CIKM 2015 is now completed. See you in Indianapolis in 2016!

Conference Proceedings

CIKM '15- Proceedings of the 24th ACM International on Conference on Information and Knowledge Management

SESSION: Keynote Address I

  • Alistair Moffat

Slow Search: Improving Information Retrieval Using Human Assistance

  • Jaime Teevan

SESSION: Session 1A: Scalability

  • Rui Zhang

External Data Access And Indexing In AsterixDB

  • Abdullah A. Alamoudi
  • Raman Grover
  • Michael J. Carey
  • Vinayak Borkar

Dynamic Resource Management In a Massively Parallel Stream Processing Engine

  • Kasper Grud Skat Madsen
  • Yongluan Zhou

A Parallel GPU-Based Approach to Clustering Very Fast Data Streams

  • Pengtao Huang
  • Xiu Li
  • Bo Yuan

Scalable Clustering Algorithm via a Triangle Folding Processing for Complex Networks

  • Ying Kang
  • Xiaoyan Gu
  • Weiping Wang
  • Dan Meng

SESSION: Session 1B: Personal Search

  • Peter Bailey

Understanding the Impact of the Role Factor in Collaborative Information Retrieval

  • Lynda Tamine
  • Laure Soulier

Experiments with a Venue-Centric Model for Personalisedand Time-Aware Venue Suggestion

  • Romain Deveaud
  • M-Dyaa Albakour
  • Craig Macdonald
  • Iadh Ounis

Search Result Diversification Based on Hierarchical Intents

  • Sha Hu
  • Zhicheng Dou
  • Xiaojie Wang
  • Tetsuya Sakai
  • Ji-Rong Wen

Category-Driven Approach for Local Related Business Recommendations

  • Yonathan Perez
  • Michael Schueppert
  • Matthew Lawlor
  • Shaunak Kishore

SESSION: Session 1C: Learning

  • Leif Azzopardi

A Soft Computing Approach for Learning to Aggregate Rankings

  • Javier Alvaro Vargas Muñoz
  • Ricardo da Silva Torres
  • Marcos André Gonçalves

Approximate String Matching by End-Users using Active Learning

  • Lutz Büch
  • Artur Andrzejak

A Unified Posterior Regularized Topic Model with Maximum Margin for Learning-to-Rank

  • Shoaib Jameel
  • Wai Lam
  • Steven Schockaert
  • Lidong Bing

Collaborating between Local and Global Learning for Distributed Online Multiple Tasks

  • Xin Jin
  • Ping Luo
  • Fuzhen Zhuang
  • Jia He
  • Qing He

SESSION: Session 1D: Text Processing

  • Tim Baldwin

Lifespan-based Partitioning of Index Structures for Time-travel Text Search

  • Animesh Nandi
  • Suriya Subramanian
  • Sriram Lakshminarasimhan
  • Prasad M. Deshpande
  • Sriram Raghavan

Contextual Text Understanding in Distributional Semantic Space

  • Jianpeng Cheng
  • Zhongyuan Wang
  • Ji-Rong Wen
  • Jun Yan
  • Zheng Chen

External Knowledge and Query Strategies in Active Learning: a Study in Clinical Information Extraction

  • Mahnoosh Kholghi
  • Laurianne Sitbon
  • Guido Zuccon
  • Anthony Nguyen

Ranking Deep Web Text Collections for Scalable Information Extraction

  • Pablo Barrio
  • Luis Gravano
  • Chris Develder

SESSION: Session 1E: Applications

  • Huizhi (Elly) Liang

Forming Online Support Groups for Internet and Behavior Related Addictions

  • Chih-Ya Shen
  • Hong-Han Shuai
  • De-Nian Yang
  • Yi-Feng Lan
  • Wang-Chien Lee
  • Philip S. Yu
  • Ming-Syan Chen

Concept-Based Relevance Models for Medical and Semantic Information Retrieval

  • Chunye Wang
  • Ramakrishna Akella

PlateClick: Bootstrapping Food Preferences Through an Adaptive Visual Interface

  • Longqi Yang
  • Yin Cui
  • Fan Zhang
  • John P. Pollak
  • Serge Belongie
  • Deborah Estrin

Data Driven Water Pipe Failure Prediction: A Bayesian Nonparametric Approach

  • Peng Lin
  • Bang Zhang
  • Yi Wang
  • Zhidong Li
  • Bin Li
  • Yang Wang
  • Fang Chen

SESSION: Session 1F: Social Media 1

  • Lynda Tamine

Tumblr Blog Recommendation with Boosted Inductive Matrix Completion

  • Donghyuk Shin
  • Suleyman Cetintas
  • Kuang-Chih Lee
  • Inderjit S. Dhillon

BiasWatch: A Lightweight System for Discovering and Tracking Topic-Sensitive Opinion Bias in Social Media

  • Haokai Lu
  • James Caverlee
  • Wei Niu

Knowlywood: Mining Activity Knowledge From Hollywood Narratives

  • Niket Tandon
  • Gerard de Melo
  • Abir De
  • Gerhard Weikum

Entity and Aspect Extraction for Organizing News Comments

  • Radityo Eko Prasojo
  • Mouna Kacimi
  • Werner Nutt

SESSION: Session 2A: Graphs

  • Sourav S. Bhowmick

HDRF: Stream-Based Partitioning for Power-Law Graphs

  • Fabio Petroni
  • Leonardo Querzoni
  • Khuzaima Daudjee
  • Shahin Kamali
  • Giorgio Iacoboni

Towards Scale-out Capability on Social Graphs

  • Haichuan Shang
  • Xiang Zhao
  • Uday Kiran
  • Masaru Kitsuregawa

Identifying Top-k Structural Hole Spanners in Large-Scale Social Networks

  • Mojtaba Rezvani
  • Weifa Liang
  • Wenzheng Xu
  • Chengfei Liu

Scalable Facility Location for Massive Graphs on Pregel-like Systems

  • Kiran Garimella
  • Gianmarco De Francisci Morales
  • Aristides Gionis
  • Mauro Sozio

SESSION: Session 2B: Retrieval Algorithms

  • Guido Zuccon

Rank by Time or by Relevance?: Revisiting Email Search

  • David Carmel
  • Guy Halawi
  • Liane Lewin-Eytan
  • Yoelle Maarek
  • Ariel Raviv

On the Cost of Extracting Proximity Features for Term-Dependency Models

  • Xiaolu Lu
  • Alistair Moffat
  • J. Shane Culpepper

An Optimization Framework for Merging Multiple Result Lists

  • Chia-Jung Lee
  • Qingyao Ai
  • W. Bruce Croft
  • Daniel Sheldon

Searching and Stopping: An Analysis of Stopping Rules and Strategies

  • David Maxwell
  • Leif Azzopardi
  • Kalervo Järvelin
  • Heikki Keskustalo

SESSION: Session 2C: Text Analysis

  • Krisztian Balog

Automated News Suggestions for Populating Wikipedia Entity Pages

  • Besnik Fetahu
  • Katja Markert
  • Avishek Anand

Mining Coordinated Intent Representation for Entity Search and Recommendation

  • Huizhong Duan
  • ChengXiang Zhai

Sentiment Extraction by Leveraging Aspect-Opinion Association Structure

  • Li Zhao
  • Minlie Huang
  • Jiashen Sun
  • Hengliang Luo
  • Xiankai Yang
  • Xiaoyan Zhu

Leveraging Joint Interactions for Credibility Analysis in News Communities

  • Subhabrata Mukherjee
  • Gerhard Weikum

SESSION: Session 2D: Clustering

  • Ravi Kumar

Clustering-based Active Learning on Sensor Type Classification in Buildings

  • Dezhi Hong
  • Hongning Wang
  • Kamin Whitehouse

gSparsify: Graph Motif Based Sparsification for Graph Clustering

  • Peixiang Zhao

Incomplete Multi-view Clustering via Subspace Learning

  • Qiyue Yin
  • Shu Wu
  • Liang Wang

Robust Subspace Clustering via Tighter Rank Approximation

  • Zhao Kang
  • Chong Peng
  • Qiang Cheng

SESSION: Session 2E: Users and Predictions

  • James Caverlee

Interactive User Group Analysis

  • Behrooz Omidvar-Tehrani
  • Sihem Amer-Yahia
  • Alexandre Termier

Viewability Prediction for Online Display Ads

  • Chong Wang
  • Achir Kalra
  • Cristian Borcea
  • Yi Chen

10 Bits of Surprise: Detecting Malicious Users with Minimum Information

  • Reza Zafarani
  • Huan Liu

MAPer: A Multi-scale Adaptive Personalized Model for Temporal Human Behavior Prediction

  • Sarah Masud Preum
  • John A. Stankovic
  • Yanjun Qi

SESSION: Session 2F: Heterogeneous Networks

  • Michael Quan Z. Sheng

Classification with Active Learning and Meta-Paths in Heterogeneous Information Networks

  • Chang Wan
  • Xiang Li
  • Ben Kao
  • Xiao Yu
  • Quanquan Gu
  • David Cheung
  • Jiawei Han

Semantic Path based Personalized Recommendation on Weighted Heterogeneous Information Networks

  • Chuan Shi
  • Zhiqiang Zhang
  • Ping Luo
  • Philip S. Yu
  • Yading Yue
  • Bin Wu

A Graph-based Recommendation across Heterogeneous Domains

  • Deqing Yang
  • Jingrui He
  • Huazheng Qin
  • Yanghua Xiao
  • Wei Wang

Query Relaxation across Heterogeneous Data Sources

  • Verena Kantere
  • George Orfanoudakis
  • Anastasios Kementsietsidis
  • Timos Sellis

SESSION: Session 3A: Veracity

  • Laure Berti-?quille

Approximated Summarization of Data Provenance

  • Eleanor Ainy
  • Pierre Bourhis
  • Susan B. Davidson
  • Daniel Deutch
  • Tova Milo

An Integrated Bayesian Approach for Effective Multi-Truth Discovery

  • Xianzhi Wang
  • Quan Z. Sheng
  • Xiu Susie Fang
  • Lina Yao
  • Xiaofei Xu
  • Xue Li

Approximate Truth Discovery via Problem Scale Reduction

  • Xianzhi Wang
  • Quan Z. Sheng
  • Xiu Susie Fang
  • Xue Li
  • Xiaofei Xu
  • Lina Yao

SESSION: Session 3B: Social Networks 1

  • Niloy Ganguly

Organic or Organized?: Exploring URL Sharing Behavior

  • Cheng Cao
  • James Caverlee
  • Kyumin Lee
  • Hancheng Ge
  • Jinwook Chung

Mining Brokers in Dynamic Social Networks

  • Chonggang Song
  • Wynne Hsu
  • Mong Li Lee

Who Will You "@"?

  • Yeyun Gong
  • Qi Zhang
  • Xuyang Sun
  • Xuanjing Huang

SESSION: Session 3C: Query Completion

  • Maarten de Rijke

Characterizing and Predicting Voice Query Reformulation

  • Ahmed Hassan Awadallah
  • Ranjitha Gurunath Kulkarni
  • Umut Ozertem
  • Rosie Jones

A Hierarchical Recurrent Encoder-Decoder for Generative Context-Aware Query Suggestion

  • Alessandro Sordoni
  • Yoshua Bengio
  • Hossein Vahabi
  • Christina Lioma
  • Jakob Grue Simonsen
  • Jian-Yun Nie

A Network-Aware Approach for Searching As-You-Type in Social Media

  • Paul Lagrée
  • Bogdan Cautis
  • Hossein Vahabi

SESSION: Session 3D: Microblogs

  • Antoine Doucet

Improving Microblog Retrieval with Feedback Entity Model

  • Feifan Fan
  • Runwei Qiang
  • Chao Lv
  • Jianwu Yang

Extracting Situational Information from Microblogs during Disaster Events: a Classification-Summarization Approach

  • Koustav Rudra
  • Subham Ghosh
  • Niloy Ganguly
  • Pawan Goyal
  • Saptarshi Ghosh

Profession-Based Person Search in Microblogs: Using Seed Sets to Find Journalists

  • Mossaab Bagdouri
  • Douglas W. Oard

SESSION: Session 3E: Graph-Based Analysis

  • Lina Yao

Learning Entity Types from Query Logs via Graph-Based Modeling

  • Jingyuan Zhang
  • Luo Jie
  • Altaf Rahman
  • Sihong Xie
  • Yi Chang
  • Philip S. Yu

Collaborative Prediction for Multi-entity Interaction With Hierarchical Representation

  • Qiang Liu
  • Shu Wu
  • Liang Wang

Learning to Represent Knowledge Graphs with Gaussian Embedding

  • Shizhu He
  • Kang Liu
  • Guoliang Ji
  • Jun Zhao

SESSION: Session 3F: Classification 1

  • Alexandra Uitdenbogerd

Associative Classification with Statistically Significant Positive and Negative Rules

  • Jundong Li
  • Osmar Zaiane

A Min-Max Optimization Framework For Online Graph Classification

  • Peng Yang
  • Peilin Zhao

An Inference Approach to Basic Level of Categorization

  • Zhongyuan Wang
  • Haixun Wang
  • Ji-Rong Wen
  • Yanghua Xiao

SESSION: Keynote Address II

  • James Bailey

Making Sense of Spatial Trajectories

  • Xiaofang Zhou
  • Kai Zheng
  • Hoyoung Jueng
  • Jiajie Xu
  • Shazia Sadiq

SESSION: Session 4A: Location-Based Services

  • Timos Sellis

ReverseCloak: Protecting Multi-level Location Privacy over Road Networks

  • Chao Li
  • Balaji Palanisamy

GLUE: a Parameter-Tuning-Free Map Updating System

  • Hao Wu
  • Chuanchuan Tu
  • Weiwei Sun
  • Baihua Zheng
  • Hao Su
  • Wei Wang

A Cost-based Method for Location-Aware Publish/Subscribe Services

  • Minghe Yu
  • Guoliang Li
  • Jianhua Feng

Probabilistic Forecasts of Bike-Sharing Systems for Journey Planning

  • Nicolas Gast
  • Guillaume Massonnet
  • Daniel Reijsbergen
  • Mirco Tribastone

SESSION: Session 4B: Query Explanation

  • Sebastian Link

Efficient Computation of Polynomial Explanations of Why-Not Questions

  • Nicole Bidoit
  • Melanie Herschel
  • Aikaterini Tzompanaki

Interruption-Sensitive Empty Result Feedback: Rethinking the Visual Query Feedback Paradigm for Semistructured Data

  • Sourav S Bhowmick
  • Curtis Dyreson
  • Byron Choi
  • Min-Hwee Ang

Implementing Query Completeness Reasoning

  • Werner Nutt
  • Sergey Paramonov
  • Ognjen Savkovic

Towards Scalable and Complete Query Explanation with OWL 2 EL Ontologies

  • Zhe Wang
  • Mahsa Chitsaz
  • Kewen Wang
  • Jianfeng Du

SESSION: Session 4C: Crowds

  • Falk Scholer

Crowdsourcing Pareto-Optimal Object Finding By Pairwise Comparisons

  • Abolfazl Asudeh
  • Gensheng Zhang
  • Naeemul Hassan
  • Chengkai Li
  • Gergely V. Zaruba

Practical Aspects of Sensitivity in Online Experimentation with User Engagement Metrics

  • Alexey Drutsa
  • Anna Ufliand
  • Gleb Gusev

Generalized Team Draft Interleaving

  • Eugene Kharitonov
  • Craig Macdonald
  • Pavel Serdyukov
  • Iadh Ounis

Exploiting Document Content for Efficient Aggregation of Crowdsourcing Votes

  • Martin Davtyan
  • Carsten Eickhoff
  • Thomas Hofmann

SESSION: Session 4D: Optimization

  • Xuan Vinh Nguyen

L2Knng: Fast Exact K-Nearest Neighbor Graph Construction with L2-Norm Pruning

  • David C. Anastasiu
  • George Karypis

Lingo: Linearized Grassmannian Optimization for Nuclear Norm Minimization

  • Qian Li
  • Wenjia Niu
  • Gang Li
  • Yanan Cao
  • Jianlong Tan
  • Li Guo

Deep Collaborative Filtering via Marginalized Denoising Auto-encoder

  • Sheng Li
  • Jaya Kawale
  • Yun Fu

Improving Latent Factor Models via Personalized Feature Projection for One Class Recommendation

  • Tong Zhao
  • Julian McAuley
  • Irwin King

SESSION: Session 4E: Social Networks 2

  • Hongzhi Yin

Node Immunization over Infectious Period

  • Chonggang Song
  • Wynne Hsu
  • Mong Li Lee

Enterprise Social Link Recommendation

  • Jiawei Zhang
  • Yuanhua Lv
  • Philip Yu

Exploiting Game Theoretic Analysis for Link Recommendation in Social Networks

  • Tong Zhao
  • H. Vicky Zhao
  • Irwin King

Extracting Interest Tags for Non-famous Users in Social Network

  • Wei He
  • Hongyan Liu
  • Jun He
  • Shu Tang
  • Xiaoyong Du

SESSION: Session 4F: Matrix Factorization

  • Jeffrey Chan

Robust Capped Norm Nonnegative Matrix Factorization: Capped Norm NMF

  • Hongchang Gao
  • Feiping Nie
  • Weidong Cai
  • Heng Huang

MF-Tree: Matrix Factorization Tree for Large Multi-Class Learning

  • Lei Liu
  • Pang-Ning Tan
  • Xi Liu

GraRep: Learning Graph Representations with Global Structural Information

  • Shaosheng Cao
  • Wei Lu
  • Qiongkai Xu

Context-Adaptive Matrix Factorization for Multi-Context Recommendation

  • Tong Man
  • Huawei Shen
  • Junming Huang
  • Xueqi Cheng

SESSION: Session 5A: Trips and Trajectories

  • Iadh Ounis

Personalized Trip Recommendation with POI Availability and Uncertain Traveling Time

  • Chenyi Zhang
  • Hongwei Liang
  • Ke Wang
  • Jianling Sun

Range Search on Uncertain Trajectories

  • Liming Zhan
  • Ying Zhang
  • Wenjie Zhang
  • Xiaoyang Wang
  • Xuemin Lin

Efficient Computation of Trips with Friends and Families

  • Tanzima Hashem
  • Sukarna Barua
  • Mohammed Eunus Ali
  • Lars Kulik
  • Egemen Tanin

Sampling Big Trajectory Data

  • Yanhua Li
  • Chi-Yin Chow
  • Ke Deng
  • Mingxuan Yuan
  • Jia Zeng
  • Jia-Dong Zhang
  • Qiang Yang
  • Zhi-Li Zhang

SESSION: Session 5B: Retrieval Enhancements 1

  • J. Shane Culpepper

EsdRank: Connecting Query and Documents through External Semi-Structured Data

  • Chenyan Xiong
  • Jamie Callan

A Probabilistic Framework for Temporal User Modeling on Microblogs

  • Jitao Sang
  • Dongyuan Lu
  • Changsheng Xu

Deriving Intensional Descriptions for Web Services

  • Maria Koutraki
  • Dan Vodislav
  • Nicoleta Preda

An Optimization Framework for Propagation of Query-Document Features by Query Similarity Functions

  • Maxim Zhukovskiy
  • Tsimafei Khatkevich
  • Gleb Gusev
  • Pavel Serdyukov

SESSION: Session 5C: Privacy

  • James Thom

Rank Consistency based Multi-View Learning: A Privacy-Preserving Approach

  • Han-Jia Ye
  • De-Chuan Zhan
  • Yuan Miao
  • Yuan Jiang
  • Zhi-Hua Zhou

Differentially Private Histogram Publication for Dynamic Datasets: an Adaptive Sampling Approach

  • Haoran Li
  • Li Xiong
  • Xiaoqian Jiang
  • Jinfei Liu

WaveCluster with Differential Privacy

  • Ling Chen
  • Ting Yu
  • Rada Chirkova

Process-Driven Data Privacy

  • Weiyi Xia
  • Murat Kantarcioglu
  • Zhiyu Wan
  • Raymond Heatherly
  • Yevgeniy Vorobeychik
  • Bradley Malin

SESSION: Session 5D: Data Streams

  • Anthony Wirth

Unsupervised Feature Selection on Data Streams

  • Hao Huang
  • Shinjae Yoo
  • Shiva Prasad Kasiviswanathan

Unsupervised Streaming Feature Selection in Social Media

  • Jundong Li
  • Xia Hu
  • Jiliang Tang
  • Huan Liu

Weighted Similarity Estimation in Data Streams

  • Konstantin Kutzkov
  • Mohamed Ahmed
  • Sofia Nikitaki

Private Analysis of Infinite Data Streams via Retroactive Grouping

  • Rui Chen
  • Yilin Shen
  • Hongxia Jin

SESSION: Session 5E: Classification 2

  • Ping Luo

Parallel Lazy Semi-Naive Bayes Strategies for Effective and Efficient Document Classification

  • Felipe Viegas
  • Marcos André Gonçalves
  • Wellington Martins
  • Leonardo Rocha

A Novel Class Noise Estimation Method and Application in Classification

  • Lin Gui
  • Qin Lu
  • Ruifeng Xu
  • Minglei Li
  • Qikang Wei

Learning Task Grouping using Supervised Task Space Partitioning in Lifelong Multitask Learning

  • Meenakshi Mishra
  • Jun Huan

KSGM: Keynode-driven Scalable Graph Matching

  • Xilun Chen
  • K. Selçuk Candan
  • Maria Luisa Sapino
  • Paulo Shakarian

SESSION: Session 5F: Sentiment and Content Analysis

  • Ke Deng

Protecting Your Children from Inappropriate Content in Mobile Apps: An Automatic Maturity Rating Framework

  • Bing Hu
  • Bin Liu
  • Neil Zhenqiang Gong
  • Deguang Kong
  • Hongxia Jin

The Role of Query Sessions in Interpreting Compound Noun Phrases

  • Marius Pasca

Deep Semantic Frame-Based Deceptive Opinion Spam Analysis

  • Seongsoon Kim
  • Hyeokyoon Chang
  • Seongwoon Lee
  • Minhwan Yu
  • Jaewoo Kang

Topic Modeling in Semantic Space with Keywords

  • Xiaojia Pu
  • Rong Jin
  • Gangshan Wu
  • Dingyi Han
  • Gui-Rong Xue

SESSION: Session 6A: Time Series and Streams

  • Jenny Xuizhen Zhang

F1: Accelerating the Optimization of Aggregate Continuous Queries

  • Anatoli U. Shein
  • Panos K. Chrysanthis
  • Alexandros Labrinidis

Fast Distributed Correlation Discovery Over Streaming Time-Series Data

  • Tian Guo
  • Saket Sathe
  • Karl Aberer

Time Series Analysis of Nursing Notes for Mortality Prediction via a State Transition Topic Model

  • Yohan Jo
  • Natasha Loghmanpour
  • Carolyn Penstein Rosé

SESSION: Session 6B: Adaptive Learning

  • Damiano Spina

Learning Relative Similarity from Data Streams: Active Online Learning Approaches

  • Shuji Hao
  • Peilin Zhao
  • Steven C.H. Hoi
  • Chunyan Miao

Ad Hoc Monitoring of Vocabulary Shifts over Time

  • Tom Kenter
  • Melvin Wevers
  • Pim Huijnen
  • Maarten de Rijke

Balancing Novelty and Salience: Adaptive Learning to Rank Entities for Timeline Summarization of High-impact Events

  • Tuan A. Tran
  • Claudia Niederee
  • Nattiya Kanhabua
  • Ujwal Gadiraju
  • Avishek Anand

SESSION: Session 6C: Points-of-Interest

  • Egemen Tanin

Location-Based Influence Maximization in Social Networks

  • Tao Zhou
  • Jiuxin Cao
  • Bo Liu
  • Shuai Xu
  • Ziqing Zhu
  • Junzhou Luo

Location and Time Aware Social Collaborative Retrieval for New Successive Point-of-Interest Recommendation

  • Wei Zhang
  • Jianyong Wang

Where you Instagram?: Associating Your Instagram Photos with Points of Interest

  • Xutao Li
  • Tuan-Anh Nguyen Pham
  • Gao Cong
  • Quan Yuan
  • Xiao-Li Li
  • Shonali Krishnaswamy

SESSION: Session 6D: Matrices

  • Weidong Cai

Gradient-based Signatures for Efficient Similarity Search in Large-scale Multimedia Databases

  • Christian Beecks
  • Merih Seran Uysal
  • Judith Hermanns
  • Thomas Seidl

Cross-Modal Similarity Learning: A Low Rank Bilinear Formulation

  • Cuicui Kang
  • Shengcai Liao
  • Yonghao He
  • Jian Wang
  • Wenjia Niu
  • Shiming Xiang
  • Chunhong Pan

Efficient Sparse Matrix Multiplication on GPU for Large Social Network Analysis

  • Yong-Yeon Jo
  • Sang-Wook Kim
  • Duck-Ho Bae

SESSION: Session 6E: Citation Networks

  • Zhifeng Bao

The Role Of Citation Context In Predicting Long-Term Citation Profiles: An Experimental Study Based On A Massive Bibliographic Text Dataset

  • Mayank Singh
  • Vikas Patidar
  • Suhansanu Kumar
  • Tanmoy Chakraborty
  • Animesh Mukherjee
  • Pawan Goyal

Discovering Canonical Correlations between Topical and Topological Information in Document Networks

  • Yuan He
  • Cheng Wang
  • Changjun Jiang

Chronological Citation Recommendation with Information-Need Shifting

  • Zhuoren Jiang
  • Xiaozhong Liu
  • Liangcai Gao

SESSION: Session 6F: Knowledge Bases

  • Vanessa Murdock

Answering Questions with Complex Semantic Constraints on Open Knowledge Bases

  • Pengcheng Yin
  • Nan Duan
  • Ben Kao
  • Junwei Bao
  • Ming Zhou

Inducing Space Dirichlet Process Mixture Large-Margin Entity RelationshipInference in Knowledge Bases

  • Sotirios P. Chatzis

Semi-Automated Exploration of Data Warehouses

  • Thibault Sellam
  • Emmanuel Müller
  • Martin Kersten

Large-scale Knowledge Base Completion: Inferring via Grounding Network Sampling over Selected Instances

  • Zhuoyu Wei
  • Jun Zhao
  • Kang Liu
  • Zhenyu Qi
  • Zhengya Sun
  • Guanhua Tian

SESSION: Keynote Address III

  • Shonali Krishnaswamy

Large-Scale Analysis of Dynamics of Choice Among Discrete Alternatives

  • Andrew Tomkins

SESSION: Session 7A: Database Optimization

  • Sven Helmer

On Gapped Set Intersection Size Estimation

  • Chen Chen
  • Jianbin Qin
  • Wei Wang

Inclusion Dependencies Reloaded

  • Henning Köhler
  • Sebastian Link

Comprehensible Models for Reconfiguring Enterprise Relational Databases to Avoid Incidents

  • Ioana Giurgiu
  • Mirela Botezatu
  • Dorothea Wiesmann

An Optimal Online Algorithm For Retrieving Heavily Perturbed Statistical Databases In The Low-Dimensional Querying Model

  • Krzysztof Marcin Choromanski
  • Afshin Rostamizadeh
  • Umar Syed

SESSION: Session 7B: Retrieval Enhancements 2

  • Mark Sanderson

Aggregation of Crowdsourced Ordinal Assessments and Integration with Learning to Rank: A Latent Trait Model

  • Pavel Metrikov
  • Virgil Pavlu
  • Javed A. Aslam

Weakly Supervised Natural Language Processing Framework for Abstractive Multi-Document Summarization: Weakly Supervised Abstractive Multi-Document Summarization

  • Peng Li
  • Weidong Cai
  • Heng Huang

Short Text Similarity with Word Embeddings

  • Tom Kenter
  • Maarten de Rijke

Building Representative Composite Items

  • VIncent Leroy
  • Sihem Amer-Yahia
  • Eric Gaussier
  • Hamid Mirisaee

SESSION: Session 7C: Search Mechanisms

  • Justin Zobel

More Accurate Question Answering on Freebase

  • Hannah Bast
  • Elmar Haussmann

Improving Ranking Consistency for Web Search by Leveraging a Knowledge Base and Search Logs

  • Jyun-Yu Jiang
  • Jing Liu
  • Chin-Yew Lin
  • Pu-Jen Cheng

Assessing the Impact of Syntactic and Semantic Structures for Answer Passages Reranking

  • Kateryna Tymoshenko
  • Alessandro Moschitti

Ranking Entities for Web Queries Through Text and Knowledge

  • Michael Schuhmacher
  • Laura Dietz
  • Simone Paolo Ponzetto

SESSION: Session 7D: Social Networks 3

  • Carsten Eickhoff

What Is a Network Community?: A Novel Quality Function and Detection Algorithms

  • Atsushi Miyauchi
  • Yasushi Kawase

DifRec: A Social-Diffusion-Aware Recommender System

  • Hossein Vahabi
  • Iordanis Koutsopoulos
  • Francesco Gullo
  • Maria Halkidi

Who With Whom And How?: Extracting Large Social Networks Using Search Engines

  • Stefan Siersdorfer
  • Philipp Kemkes
  • Hanno Ackermann
  • Sergej Zerr

Modeling Individual-Level Infection Dynamics Using Social Network Information

  • Suppawong Tuarob
  • Conrad S. Tucker
  • Marcel Salathe
  • Nilam Ram

SESSION: Session 8A: Query Evaluation

  • Yiqun Liu

Finding Probabilistic k-Skyline Sets on Uncertain Data

  • Jinfei Liu
  • Haoyu Zhang
  • Li Xiong
  • Haoran Li
  • Jun Luo

Ordering Selection Operators Under Partial Ignorance

  • Khaled H. Alyoubi
  • Sven Helmer
  • Peter T. Wood

Querying Temporal Drifts at Multiple Granularities

  • Sofia Kleisarchaki
  • Sihem Amer-Yahia
  • Ahlame Douzal-Chouakria
  • Vassilis Christophides

Efficient Incremental Evaluation of Succinct Regular Expressions

  • Henrik Björklund
  • Wim Martens
  • Thomas Timm

SESSION: Session 8B: Web Search

  • David Hawking

Struggling and Success in Web Search

  • Daan Odijk
  • Ryen W. White
  • Ahmed Hassan Awadallah
  • Susan T. Dumais

Behavioral Dynamics from the SERP's Perspective: What are Failed SERPs and How to Fix Them?

  • Julia Kiseleva
  • Jaap Kamps
  • Vadim Nikulin
  • Nikita Makarov

What Users Ask a Search Engine: Analyzing One Billion Russian Question Queries

  • Michael Völske
  • Pavel Braslavski
  • Matthias Hagen
  • Galina Lezina
  • Benno Stein

Does Vertical Bring more Satisfaction?: Predicting Search Satisfaction in a Heterogeneous Environment

  • Ye Chen
  • Yiqun Liu
  • Ke Zhou
  • Meng Wang
  • Min Zhang
  • Shaoping Ma

SESSION: Session 8C: Social Media 2

  • Karin Verspoor

Characterizing and Predicting Viral-and-Popular Video Content

  • David Vallet
  • Shlomo Berkovsky
  • Sebastien Ardon
  • Anirban Mahanti
  • Mohamed Ali Kafaar

Social Spammer and Spam Message Co-Detection in Microblogging with Social Context Regularization

  • Fangzhao Wu
  • Jinyun Shu
  • Yongfeng Huang
  • Zhigang Yuan

Central Topic Model for Event-oriented Topics Mining in Microblog Stream

  • Min Peng
  • Jiahui Zhu
  • Xuhui Li
  • Jiajia Huang
  • Hua Wang
  • Yanchun Zhang

Video Popularity Prediction by Sentiment Propagation via Implicit Network

  • Wanying Ding
  • Yue Shang
  • Lifan Guo
  • Xiaohua Hu
  • Rui Yan
  • Tingting He

SESSION: Session 8D: Recommendation

  • Gangshan Wu

Joint Modeling of User Check-in Behaviors for Point-of-Interest Recommendation

  • Hongzhi Yin
  • Xiaofang Zhou
  • Yingxia Shao
  • Hao Wang
  • Shazia Sadiq

ORec: An Opinion-Based Point-of-Interest Recommendation Framework

  • Jia-Dong Zhang
  • Chi-Yin Chow
  • Yu Zheng

Toward Dual Roles of Users in Recommender Systems

  • Suhang Wang
  • Jiliang Tang
  • Huan Liu

TriRank: Review-aware Explainable Recommendation by Modeling Aspects

  • Xiangnan He
  • Tao Chen
  • Min-Yen Kan
  • Xiao Chen

SESSION: Short Papers: Databases

RoadRank: Traffic Diffusion and Influence Estimation in Dynamic Urban Road Networks

  • Tarique Anwar
  • Chengfei Liu
  • Hai L. Vu
  • Md. Saiful Islam

On Query-Update Independence for SPARQL

  • Nicola Guido
  • Pierre Genevès
  • Nabil Layaïda
  • Cécile Roisin

A Structured Query Model for the Deep Relational Web

  • Hasan M. Jamil
  • Hosagrahar V. Jagadish

A Flash-aware Buffering Scheme using On-the-fly Redo

  • Kyosung Jeong
  • Sang-Wook Kim
  • Sungchae Lim

Defragging Subgraph Features for Graph Classification

  • Haishuai Wang
  • Peng Zhang
  • Ivor Tsang
  • Ling Chen
  • Chengqi Zhang

Structural Constraints for Multipartite Entity Resolution with Markov Logic Network

  • Tengyuan Ye
  • Hady W. Lauw

SESSION: Short Papers: Information Retrieval

Know Your Onions: Understanding the User Experience with the Knowledge Module in Web Search

  • Ioannis Arapakis
  • Luis A. Leiva
  • B. Barla Cambazoglu

Personalized Federated Search at LinkedIn

  • Dhruv Arya
  • Viet Ha-Thuc
  • Shakti Sinha

Balancing Exploration and Exploitation: Empirical Parameterization of Exploratory Search Systems

  • Kumaripaba Ahukorala
  • Alan Medlar
  • Kalle Ilves
  • Dorota Glowacka

On Predicting Deletions of Microblog Posts

  • Mossaab Bagdouri
  • Douglas W. Oard

Semi-Automated Text Classification for Sensitivity Identification

  • Giacomo Berardi
  • Andrea Esuli
  • Craig Macdonald
  • Iadh Ounis
  • Fabrizio Sebastiani

Identification of Microblogs Prominent Users during Events by Learning Temporal Sequences of Features

  • Imen Bizid
  • Nibal Nayef
  • Patrice Boursier
  • Sami Faiz
  • Antoine Doucet

A Real-Time Eye Tracking Based Query Expansion Approach via Latent Topic Modeling

  • Yongqiang Chen
  • Peng Zhang
  • Dawei Song
  • Benyou Wang

Clustered Semi-Supervised Relevance Feedback

  • Kripabandhu Ghosh
  • Swapan Kumar Parui

On the Effect of "Stupid" Search Components on User Interaction with Search Engines

  • Lidia Grauer
  • Aleksandra Lomakina

Social-Relational Topic Model for Social Networks

  • Weiyu Guo
  • Shu Wu
  • Liang Wang
  • Tieniu Tan

Building Effective Query Classifiers: A Case Study in Self-harm Intent Detection

  • Ashiqur R. KhudaBukhsh
  • Paul N. Bennett
  • Ryen W. White

Modelling the Usefulness of Document Collections for Query Expansion in Patient Search

  • Nut Limsopatham
  • Craig Macdonald
  • Iadh Ounis

A Convolutional Click Prediction Model

  • Qiang Liu
  • Feng Yu
  • Shu Wu
  • Liang Wang

A Study of Query Length Heuristics in Information Retrieval

  • Yuanhua Lv

Detect Rumors Using Time Series of Social Context Information on Microblogging Websites

  • Jing Ma
  • Wei Gao
  • Zhongyu Wei
  • Yueming Lu
  • Kam-Fai Wong

Query Auto-Completion for Rare Prefixes

  • Bhaskar Mitra
  • Nick Craswell

Pooled Evaluation Over Query Variations: Users are as Diverse as Systems

  • Alistair Moffat
  • Falk Scholer
  • Paul Thomas
  • Peter Bailey

The Influence of Pre-processing on the Estimation of Readability of Web Documents

  • João Rafael de Moura Palotti
  • Guido Zuccon
  • Allan Hanbury

Atypical Queries in eCommerce

  • Neeraj Pradhan
  • Vinay Deolalikar
  • Kang Li

Bottom-up Faceted Search: Creating Search Neighbourhoods with Datacube Cells

  • Mark Sifer

Personalized Recommendation Meets Your Next Favorite

  • Qiang Song
  • Jian Cheng
  • Ting Yuan
  • Hanqing Lu

Recommending Short-lived Dynamic Packages for Golf Booking Services

  • Robin Swezey
  • Young-joo Chung

Large-Scale Question Answering with Joint Embedding and Proof Tree Decoding

  • Zhenghao Wang
  • Shengquan Yan
  • Huaming Wang
  • Xuedong Huang

Query Length, Retrievability Bias and Performance

  • Colin Wilkie
  • Leif Azzopardi

Gauging Correct Relative Rankings For Similarity Search

  • Weiren Yu
  • Julie McCann

Learning User Preferences for Topically Similar Documents

  • Mustafa Zengin
  • Ben Carterette

Modeling Parameter Interactions in Ranking SVM

  • Yaogong Zhang
  • Jun Xu
  • Yanyan Lan
  • Jiafeng Guo
  • Maoqiang Xie
  • Yalou Huang
  • Xueqi Cheng

SESSION: Short Papers: Knowledge Management

Best First Over-Sampling for Multilabel Classification

  • Xusheng Ai
  • Jian Wu
  • Victor S. Sheng
  • Yufeng Yao
  • Pengpeng Zhao
  • Zhiming Cui

Co-clustering Document-term Matrices by Direct Maximization of Graph Modularity

  • Melissa Ailem
  • François Role
  • Mohamed Nadif

A Data-Driven Approach to Distinguish Cyber-Attacks from Physical Faults in a Smart Grid

  • Adnan Anwar
  • Abdun Naser Mahmood
  • Zubair Shah

Improving Event Detection by Automatically Assessing Validity of Event Occurrence in Text

  • Andrea Ceroni
  • Ujwal Kumar Gadiraju
  • Marco Fisichella

DAAV: Dynamic API Authority Vectors for Detecting Software Theft

  • Dong-Kyu Chae
  • Sang-Wook Kim
  • Seong-Je Cho
  • Yesol Kim

Towards Multi-level Provenance Reconstruction of Information Diffusion on Social Media

  • Tom De Nies
  • Io Taxidou
  • Anastasia Dimou
  • Ruben Verborgh
  • Peter M. Fischer
  • Erik Mannens
  • Rik Van de Walle

Profiling Pedestrian Distribution and Anomaly Detection in a Dynamic Environment

  • Minh Tuan Doan
  • Sutharshan Rajasegarar
  • Mahsa Salehi
  • Masud Moshtaghi
  • Christopher Leckie

A Clustering-based Approach to Detect Probable Outcomes of Lawsuits

  • Daniel Lemes Gribel
  • Maira Gatti de Bayser
  • Leonardo Guerreiro Azevedo

Detecting Check-worthy Factual Claims in Presidential Debates

  • Naeemul Hassan
  • Chengkai Li
  • Mark Tremayne

Where You Go Reveals Who You Know: Analyzing Social Ties from Millions of Footprints

  • Hsun-Ping Hsieh
  • Rui Yan
  • Cheng-Te Li

Message Clustering based Matrix Factorization Model for Retweeting Behavior Prediction

  • Bo Jiang
  • Jiguang Liang
  • Ying Sha
  • Lihong Wang

Heterogeneous Multi-task Semantic Feature Learning for Classification

  • Xin Jin
  • Fuzhen Zhuang
  • Sinno Jialin Pan
  • Changying Du
  • Ping Luo
  • Qing He

Top-k Reliable Edge Colors in Uncertain Graphs

  • Arijit Khan
  • Francesco Gullo
  • Thomas Wohler
  • Francesco Bonchi

Probabilistic Non-negative Inconsistent-resolution Matrices Factorization

  • Masahiro Kohjima
  • Tatsushi Matsubayashi
  • Hiroshi Sawada

Identifying Attractive News Headlines for Social Media

  • Sawa Kourogi
  • Hiroyuki Fujishiro
  • Akisato Kimura
  • Hitoshi Nishikawa

A Probabilistic Rating Auto-encoder for Personalized Recommender Systems

  • Huizhi Liang
  • Timothy Baldwin

Real-time Rumor Debunking on Twitter

  • Xiaomo Liu
  • Armineh Nourbakhsh
  • Quanzhi Li
  • Rui Fang
  • Sameena Shah

Fraud Transaction Recognition: A Money Flow Network Approach

  • Renxin Mao
  • Zhao Li
  • Jinhua Fu

Identifying Top-k Consistent News-Casters on Twitter

  • Sahisnu Mazumder
  • Sameep Mehta
  • Dhaval Patel

Mining the Minds of Customers from Online Chat Logs

  • Kunwoo Park
  • Jaewoo Kim
  • Jaram Park
  • Meeyoung Cha
  • Jiin Nam
  • Seunghyun Yoon
  • Eunhee Rhim

A Fast k-Nearest Neighbor Search Using Query-Specific Signature Selection

  • Youngki Park
  • Heasoo Hwang
  • Sang-goo Lee

Core-Sets For Canonical Correlation Analysis

  • Saurabh Paul

DeepCamera: A Unified Framework for Recognizing Places-of-Interest based on Deep ConvNets

  • Pai Peng
  • Hongxiang Chen
  • Lidan Shou
  • Ke Chen
  • Gang Chen
  • Chang Xu

Structured Sparse Regression for Recommender Systems

  • Mingjie Qian
  • Liangjie Hong
  • Yue Shi
  • Suju Rajan

Analyzing Document Intensive Business Processes using Ontology

  • Suman Roychoudhury
  • Vinay Kulkarni
  • Nikhil Bellarykar

Transductive Domain Adaptation with Affinity Learning

  • Le Shu
  • Longin Jan Latecki

Update Summarization using Semi-Supervised Learning Based on Hellinger Distance

  • Dingding Wang
  • Sahar Sohangir
  • Tao Li

Multi-view Clustering via Structured Low-rank Representation

  • Dong Wang
  • Qiyue Yin
  • Ran He
  • Liang Wang
  • Tieniu Tan

Partially Labeled Data Tuple Can Optimize Multivariate Performance Measures

  • Jim Jing-Yan Wang
  • Xin Gao

Modeling Infinite Topics on Social Behavior Data with Spatio-temporal Dependence

  • Peng Wang
  • Peng Zhang
  • Chuan Zhou
  • Zhao Li
  • Guo Li

ASEM: Mining Aspects and Sentiment of Events from Microblog

  • Ruhui Wang
  • Weijing Huang
  • Wei Chen
  • Tengjiao Wang
  • Kai Lei

Enhanced Word Embeddings from a Hierarchical Neural Language Model

  • Xun Wang
  • Katsuhoto Sudoh
  • Masaaki Nagata

Improving Label Quality in Crowdsourcing Using Noise Correction

  • Jing Zhang
  • Victor S. Sheng
  • Jian Wu
  • Xiaoqin Fu
  • Xindong Wu

Improving Collaborative Filtering via Hidden Structured Constraint

  • Qing Zhang
  • Houfeng Wang

WORKSHOP SESSION: Workshop Reports

DOLAP 2015 Workshop Summary

  • Carlos Garcia-Alvarado
  • Carlos Ordonez
  • Il-Yeol Song

DTMBIO 2015: International Workshop on Data and Text Mining in Biomedical Informatics

  • Min Song
  • Doheon Lee
  • Karin Verspoor

ECol 2015: First international workshop on the Evaluation on Collaborative Information Seeking and Retrieval

  • Leif Azzopardi
  • Jeremy Pickens
  • Tetsuya Sakai
  • Laure Soulier
  • Lynda Tamine

Eighth Workshop on Exploiting Semantic Annotations in Information Retrieval (ESAIR'15)

  • Krisztian Balog
  • Jeffrey Dalton
  • Antoine Doucet
  • Yusra Ibrahim

LSDS-IR'15: 2015 Workshop on Large-Scale and Distributed Systems for Information Retrieval

  • Ismail Sengor Altingovde
  • B. Barla Cambazoglu
  • Nicola Tonellotto

NWSearch 2015: International Workshop on Novel Web Search Interfaces and Systems

  • Davood Rafiei
  • Katsumi Tanaka

PIKM 2015: The 8th ACM Workshop for Ph.D. Students in Information and Knowledge Management

  • Mouna Kacimi
  • Nicoleta Preda
  • Maya Ramanath

TM 2015 -- Topic Models: Post-Processing and Applications Workshop

  • Nikolaos Aletras
  • Jey Han Lau
  • Timothy Baldwin
  • Mark Stevenson

UCUI'15: The 1st International Workshop on Understanding the City with Urban Informatics

  • Yashar Moshfeghi
  • Iadh Ounis
  • Craig Macdonald
  • Joemon M. Jose
  • Peter Triantafillou
  • Mark Livingston
  • Piyushimita Thakuriah

Gold Sponsor


Silver Sponsor


Bronze Sponsors


Academic Sponsors