• Conference
    Paper abstracts due: Jul. 31, 2012
    Papers due: Aug. 7, 2012
    Paper notifications: Oct. 26, 2012
    Camera ready deadline: Nov. 30, 2012
    • Conference: Feb. 6-8, 2013
  • Workshops
    Workshop proposals due: Jun. 29, 2012
    Workshop notifications: Aug. 3, 2012
    Paper notifications: Nov. 30, 2012
    • Workshops: Feb. 4-5, 2013
  • Tutorials
    Tutorial proposals due: Aug. 31, 2012
    Tutorial notifications: Oct. 12, 2012
    Tutorial camera ready: Nov. 2, 2012
    • Tutorial: Feb. 4-5, 2013
  • Data Challenge
    Launch Data Challenge: Aug. 31, 2012
    Registration to participate: Sep. 30, 2012
    End Data Challenge: Dec. 14, 2012
    • Data Challenge presentations: Feb. 5, 2013
  • Doctoral Consortium
    Submission: Sep. 14, 2012 Sep. 21, 2012

    Notifications: Nov. 20, 2012
    Camera ready deadline: Nov. 30, 2012
    • Doctoral Consortium: Feb. 5, 2013

Accepted papers

  • Xia Hu, Lei Tang, Jiliang Tang and Huan Liu
    Exploiting Social Relations for Sentiment Analysis in Microblogging
  • Carsten Eickhoff, Kevyn Collins-Thompson, Paul Bennett and Susan Dumais
    Personalizing Atypical Web Search Sessions
  • Kira Radinsky and Paul Bennett
    Predicting Content Change on the Web
  • Ryan Rossi, Brian Gallagher, Jennifer Neville and Keith Henderson
    Modeling Dynamic Behavior in Large Evolving Graphs
  • Sen Wu, Jimeng Sun and Jie Tang
    Patent Partner Recommendation in Enterprise Social Networks
  • Pradipto Das, Rohini Srihari and Jason Corso
    Translating Related Words to Videos and Back through Latent Topics
  • Gunhee Kim and Eric P Xing
    Time-Sensitive Web Image Ranking and Retrieval via Dynamic Multi-Task Regression
  • Quang Duong, Sharad Goel, Jake Hofman and Sergei Vassilvitskii
    Sharding Social Networks
  • Kira Radinsky and Eric Horvitz
    Mining the Web to Predict Future Events
  • Georges Dupret and Mounia Lalmas
    Absence time and user engagement: Evaluating Ranking Functions
  • Alexandra Chouldechova and David Mease
    Differences in Search Engine Evaluations Between Query Owners and Non-Owners
  • Marios Kokkodis and Panos Ipeirotis
    Predicting performance using inter-category reputation.
  • Katja Hofmann, Anne Schuth, Shimon Whiteson and Maarten De Rijke
    Reusing Historical Interaction Data for Faster Online Learning to Rank for IR
  • Filip Radlinski and Nick Craswell
    Optimized Interleaving for Online Retrieval Evaluation
  • Jiliang Tang, Huiji Gao, Xia Hu and Huan Liu
    Exploiting Homophily Effect for Trust Prediction
  • Nadav Golbandi, Liran Katzir, Yehuda Koren and Ronny Lempel
    Expediting Search Trend Detection via Prediction of Query Counts
  • Dawei Yin, Shengbo Guo, Boris Chidlovskii, Brian Davison, Cedric Archambeau and Guillaume Bouchard
    Connecting Comments and Tags: Improved Modeling of Social Tagging Systems
  • Peng Jiang, Huiman Hou, Lijiang Chen, Shimin Chen, Conglei Yao, Chengkai Li and Min Wang
    Wiki3C: Exploiting Wikipedia for Context-aware Concept Categorization
  • Xi Chen, Paul Bennett, Kevyn Collins-Thompson and Eric Horvitz
    Pairwise Ranking Aggregation in a Crowdsourced Setting
  • Wei Wu and Hang Li
    Learning Query and Document Similarities from Click-through Bipartite Graph with Metadata
  • Jun Zhang, Chaokun Wang, Jianmin Wang and Philip S. Yu
    LaFT-Tree: Perceive the Expansion Trace of One's Circle of Friends in Online Social Networks
  • Yongtao Ma and Thanh Tran
    Type-specific Unsupervised Learning of Keys for Heterogeneous Web Data Integration
  • Lu Bai, Jiafeng Guo, Yanyan Lan and Xueqi Cheng
    Group Sparse Topical Coding: From Code to Topic
  • Greg Ver Steeg and Aram Galstyan
    Information-Theoretic Measures of Influence Based on Content Dynamics
  • Milad Eftekhar, Nick Koudas and Yashar Ganjali
    Bursty subgraphs in social networks
  • Takeshi Kurashima, Tomoharu Iwata, Takahide Hoshide, Noriko Takaya and Ko Fujimura
    Geo Topic Model: Joint Modeling of User’s Activity Area and Interests for Location Recommendation
  • Hao Xia, Pengcheng Wu and C.H. Hoi
    Online Multi-modal Distance Learning for Scalable Multimedia Retrieval
  • Manuel Gomez Rodriguez, Jure Leskovec and Bernhard Schölkopf
    Structure and Dynamics of Information Pathways in On-line Media
  • Fuzhen Zhuang, Ping Luo, Changying Du, Qing He and Zhongzhi Shi
    Triplex Transfer Learning: Exploiting both Shared and Distinct Concepts for Text Classification
  • Guo-Jun Qi, Charu Aggarwal and Thomas Huang
    Online Community Detection in Social Sensing
  • Lei Li and Tao Li
    News Recommendation via Hypergraph Learning: Encapsulation of User Behavior and News Content
  • Nir Ailon, Zohar S. Karnin, Edo Liberty and Yoelle Maarek
    Threading Machine Generated Email
  • Mingxuan Sun, Fuxin Li, Joonseok Lee, Ke Zhou, Guy Lebanon and Hongyuan Zha
    Learning Multiple-Question Decision Trees for Cold-Start Recommendation
  • Konstantin Kutzkov and Rasmus Pagh
    On the streaming complexity of computing local clustering coefficients
  • Youngho Kim, Ahmed Hassan and Ryen W. White
    Playing by the Rules: Mining Query Associations to Predict Search Performance
  • Knut Magne Risvik, Trishul Chilimbi, Henry Setiawan, Chris Anderson and Karthik Kalyanaraman
    Maguro, a system for indexing and searching over very large text collections
  • Yi Chang, Xuanhui Wang, Qiaozhu Mei and Yan Liu
    Towards Twitter Context Summarization with User Influence Models
  • Wen Hua, Yangqiu Song, Haixun Wang and Xiaofang Zhou
    Identifying Users' Topical Tasks in Web Search
  • Wei Feng and Jianyong Wang
    Retweet or not? Personalized Tweet Re-ranking
  • Peifeng Yin, Ping Luo, Wang-Chien Lee and Min Wang
    App Recommendation: A Contest between Satisfaction and Temptation
  • Jing Liu, Fan Zhang, Xinying Song, Young-In Song and Chin-Yew Lin
    What's in a Name? An Unsupervised Approach to Link Users across Communities
  • Ilaria Bordino, Gianmarco De Francisci Morales, Ingmar Weber and Francesco Bonchi
    From Machu_Picchu to "rafting the urubamba river": Anticipating information needs via the Entity-Query Graph
  • Bogdan State, Ingmar Weber and Emilio Zagheni
    Studying Migration and Tourism Patterns Through IP Geolocation
  • Nicola Barbieri, Francesco Bonchi and Giuseppe Manco
    Cascade-based Community Detection
  • Adam Sadilek and Henry Kautz
    Modeling the Impact of Lifestyle on Health at Scale
  • Athanasios N. Nikolakopoulos and John Garofalakis
    NCDawareRank: A Novel Ranking Method that Exploits the Decomposable Structure of the Web
  • Nicola Tonellotto, Craig Macdonald and Iadh Ounis
    Efficient and Effective Retrieval using Selective Pruning
  • Debmalya Panigrahi and Sreenivas Gollapudi
    Document Selection for Tiered Indexing in Commerce Search
  • Yanhua Li, Wei Chen, Yajun Wang and Zhi-Li Zhang
    Influence Diffusion Dynamics and Influence Maximization in Social Networks with Friend and Foe Relationships
  • Tanaka Shinya, Adam Jatowt, Makoto Kato and Katsumi Tanaka
    Estimating Content Concreteness for Finding Comprehensible Documents
  • Johan Ugander and Lars Backstrom
    Balanced label propagation for partitioning massive graphs
  • Mohamed Ahmed, Stella Spagna, Felipe Huici and Saverio Niccolini
    A Peek into the Future: Predicting the Evolution of Popularity in User Generated Content
  • Alex Deng, Ya Xu, Ron Kohavi and Toby Walker
    Improving the Sensitivity of Online Controlled Experiments by Utilizing Pre-Experiment Data
  • Maha Alabduljalil, Xun Tang and Tao Yang
    Optimizing Parallel Algorithms for All Pairs Similarity Search
  • Jaewon Yang and Jure Leskovec
    Overlapping community detection at scale: A Nonnegative Matrix Factorization Approach
  • Liangjie Hong, Aziz Doumith and Brian Davison
    Co-Factorization Machines: Modeling User Interests and Predicting Individual Decisions in Twitter
  • Yeye He, Dong Xin, Venky Ganti, Sriram Rajaraman and Nirav Shah
    Crawling deep web entity pages
  • Nick Craswell, Bodo Billerbeck, Dennis Fetterly and Marc Najork
    Robust Query Rewriting using Anchor Data
  • Shaomei Wu, Atish Das Sarma, Alex Fabrikant, Silvio Lattanzi and Andrew Tomkins
    Arrival and Departure Dynamics in Social Networks
  • Ioana Hulpus, Conor Hayes, Marcel Karnstedt and Derek Greene
    Unsupervised Graph-Based Topic Labelling using DBPedia
  • Blake Shaw, Jon Shea, Siddhartha Sinha and Andrew Hogue
    Learning to Rank for Spatiotemporal Search
  • Rongjing Xiang and Jennifer Neville
    Collective Inference for Network Data with Copula Latent Markov Networks
  • Constantinos Dimopoulos, Sergey Nepomnyachiy and Torsten Suel
    Optimizing Top-k Document Retrieval Strategies for Block-Max Indexes
  • Yu Wang, Xiao Huang and Ryen White
    Characterizing and Supporting Cross-Device Search Tasks
  • Ravi Kumar, Ronny Lempel, Roy Schwartz and Sergei Vassilvitskii
    Rank Quantization
  • Chinmay Karande, Aranyak Mehta and Ramakrishnan Srikant
    Optimizing Budget Constrained Spend in Search Advertising
  • Przemyslaw Grabowicz, Luca Maria Aiello, Víctor Eguíluz and Alejandro Jaimes
    Distinguishing Topical and Social Groups Based on Common Identity and Bond Theory
  • Henrique Pinto, Jussara Almeida and Marcos Goncalves
    Using Early View Patterns to Predict the Popularity of YouTube Videos
  • Lars Backstrom, Jon Kleinberg, Lillian Lee and Cristian Danescu-Niculescu-Mizil
    Making Conversation: Characterizing and Curating Conversational Threads
  • Lidong Bing, Wai Lam and Tak-Lam Wong
    Wikipedia Entity Expansion and Attribute Extraction from the Web Using Semi-supervised Learning
  • Amr Ahmed, Bhargav Kanagal, Sandeep Pandey, Vanja Josifovski, Lluis Garcia and Jeff Yuan
    Latent Factor Models with Additive Hierarchically-smoothed User Preferences
  • Yelena Mejova, Padmini Srinivasan and Bob Boynton
    GOP Primary Season on Twitter: "Popular" Political Sentiment in Social Media
  • Sebastiano Vigna
    Quasi-Succinct Indices


Doctoral Consortium

  • Riccardo Colini-Baldeschi; Sponsored Search Auctions
  • Flavio Figueiredo; On the Prediction of Popularity of Trends and Hits for User Generated Videos
  • Ruth Garcia; On the Quest of Discovering Cultural Trails in Social Media
  • Tomas Grigalis; Towards Web-Scale Structured Web Data Extraction
  • Ida Mele; Web Usage Mining for Enhancing Search-Result Delivery and Helping Users to Find Interesting Web Content
  • Anisio Mendes Lacerda; Building User Profiles to Improve User Experience in Recommender Systems