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ICTIR 2015: Northampton, Massachusetts, USA
- James Allan, W. Bruce Croft, Arjen P. de Vries, Chengxiang Zhai:

Proceedings of the 2015 International Conference on The Theory of Information Retrieval, ICTIR 2015, Northampton, Massachusetts, USA, September 27-30, 2015. ACM 2015, ISBN 978-1-4503-3833-2
Keynote & Tutorials
- Andrew McCallum:

Embedded Representations of Lexical and Knowledge-Base Semantics. 1 - Leif Azzopardi

:
Theory of Retrieval: The Retrievability of Information. 3-6 - Ben Carterette:

Statistical Significance Testing in Information Retrieval: Theory and Practice. 7-9
Session M1: IR Evaluation: Measures
- Fabrizio Sebastiani

:
An Axiomatically Derived Measure for the Evaluation of Classification Algorithms. 11-20 - Marco Ferrante

, Nicola Ferro
, Maria Maistro
:
Towards a Formal Framework for Utility-oriented Measurements of Retrieval Effectiveness. 21-30 - Ben Carterette:

Bayesian Inference for Information Retrieval Evaluation. 31-40
Session M2: Theoretical Framework and Transfer Learning
- Craig Macdonald, Bekir Taner Dinçer, Iadh Ounis

:
Transferring Learning To Rank Models for Web Search. 41-50 - Ran Ben-Basat, Moshe Tennenholtz, Oren Kurland:

The Probability Ranking Principle is Not Optimal in Adversarial Retrieval Settings. 51-60 - Marc Sloan, Jun Wang:

Dynamic Information Retrieval: Theoretical Framework and Application. 61-70 - Xiaoxue Zhao, Jun Wang:

A Theoretical Analysis of Two-Stage Recommendation for Cold-Start Collaborative Filtering. 71-80
Session T1: IR Evaluation: Interactive and Task Evaluation
- Leif Azzopardi

, Guido Zuccon
:
An Analysis of Theories of Search and Search Behavior. 81-90 - Ben Carterette, Ashraf Bah, Mustafa Zengin:

Dynamic Test Collections for Retrieval Evaluation. 91-100 - Diane Kelly, Jaime Arguello, Ashlee Edwards, Wan-Ching Wu:

Development and Evaluation of Search Tasks for IIR Experiments using a Cognitive Complexity Framework. 101-110
Session T2: Query Representation
- Chenyan Xiong, Jamie Callan:

Query Expansion with Freebase. 111-120 - Parantapa Goswami, Massih-Reza Amini, Éric Gaussier:

Language-independent Query Representation for IR Model Parameter Estimation on Unlabeled Collections. 121-130 - Rishabh Mehrotra, Emine Yilmaz:

Terms, Topics & Tasks: Enhanced User Modelling for Better Personalization. 131-140
Session T3: Language Models for IR
- Hussein Hazimeh, ChengXiang Zhai:

Axiomatic Analysis of Smoothing Methods in Language Models for Pseudo-Relevance Feedback. 141-150 - Ruey-Cheng Chen, Chia-Jung Lee, W. Bruce Croft:

On Divergence Measures and Static Index Pruning. 151-160 - Debasis Ganguly

, Gareth J. F. Jones
:
Partially Labeled Supervised Topic Models for RetrievingSimilar Questions in CQA Forums. 161-170
Session T4: Entity Analysis
- Faegheh Hasibi, Krisztian Balog, Svein Erik Bratsberg:

Entity Linking in Queries: Tasks and Evaluation. 171-180 - Sabir Ribas, Berthier A. Ribeiro-Neto, Rodrygo L. T. Santos

, Edmundo de Souza e Silva, Alberto Ueda, Nivio Ziviani:
Random Walks on the Reputation Graph. 181-190 - Casper Petersen, Christina Lioma

, Jakob Grue Simonsen, Birger Larsen
:
Entropy and Graph Based Modelling of Document Coherence using Discourse Entities: An Application to IR. 191-200
Session W1: IR Applications
- Youngho Kim, W. Bruce Croft:

Improving Patent Search by Search Result Diversification. 201-210 - Jesus Alberto Rodriguez Perez, Joemon M. Jose:

On Microblog Dimensionality and Informativeness: Exploiting Microblogs' Structure and Dimensions for Ad-Hoc Retrieval. 211-220 - Jeroen B. P. Vuurens, Arjen P. de Vries

, Roi Blanco, Peter Mika
:
Online News Tracking for Ad-Hoc Information Needs. 221-230
Session W2: NLP and IR
- Dmitrijs Milajevs, Mehrnoosh Sadrzadeh

, Thomas Roelleke:
IR meets NLP: On the Semantic Similarity between Subject-Verb-Object Phrases. 231-240 - Lei Zhang, Thanh Tran, Achim Rettinger

:
A Theoretical Analysis of Cross-lingual Semantic Relatedness in Vector Space Models. 241-250 - Hong Wang, Anqi Liu

, Jing Wang, Brian D. Ziebart, Clement T. Yu, Warren Shen:
Context Retrieval for Web Tables. 251-260
Session W3: Learning-based Retrieval Models
- Jiyun Luo, Xuchu Dong, Hui Yang:

Session Search by Direct Policy Learning. 261-270 - Jiyun Luo, Xuchu Dong, Hui Yang:

Learning to Reinforce Search Effectiveness. 271-280 - Fiana Raiber, Oren Kurland, Filip Radlinski, Milad Shokouhi:

Learning Asymmetric Co-Relevance. 281-290 - Paul N. Bennett, Milad Shokouhi, Rich Caruana:

Implicit Preference Labels for Learning Highly Selective Personalized Rankers. 291-300
Short Papers
- Jimmy Lin, Andrew Trotman

:
Anytime Ranking for Impact-Ordered Indexes. 301-304 - David Wemhoener, James Allan:

Balancing Aspects in Retrieved Search Results. 305-308 - Jimmy Lin:

Building a Self-Contained Search Engine in the Browser. 309-312 - Fernando Diaz

:
Condensed List Relevance Models. 313-316 - Dell Zhang, Jun Wang, Xiaoxue Zhao:

Estimating the Uncertainty of Average F1 Scores. 317-320 - Yulu Wang, Jimmy Lin:

The Feasibility of Brute Force Scans for Real-Time Tweet Search. 321-324 - Dipasree Pal, Mandar Mitra, Samar Bhattacharya:

Improving Pseudo Relevance Feedback in the Divergence from Randomness Model. 325-328 - Aldo Lipani

, Mihai Lupu, Akiko Aizawa, Allan Hanbury:
An Initial Analytical Exploration of Retrievability. 329-332 - Ellen M. Voorhees

:
On the Behavior of PRES Using Incomplete Judgment Sets. 333-336 - Andrew Trotman

, Michael H. Albert, Blake Burgess:
Optimal Packing in Simple-Family Codecs. 337-340 - Gaurav Baruah, Adam Roegiest, Mark D. Smucker

:
Pooling for User-Oriented Evaluation Measures. 341-344 - David Zellhöfer

:
Predicting Relevance Feedback Effectiveness with the Help of the Principle of Polyrepresentation in MIR. 345-348 - Wanhua Su, Yan Yuan, Mu Zhu:

A Relationship between the Average Precision and the Area Under the ROC Curve. 349-352 - Shayan A. Tabrizi

, Javid Dadashkarimi, Mostafa Dehghani, Hassan Nasr Esfahani, Azadeh Shakery:
Revisiting Optimal Rank Aggregation: A Dynamic Programming Approach. 353-356 - Ariana S. Minot, Andrew Heier, Davis E. King, Olga Simek, Nicholas Stanisha:

Searching for Twitter Posts by Location. 357-360 - Arash Termehchy, Behrouz Touri:

A Signaling Game Approach to Databases Querying and Interaction. 361-364 - Parantapa Goswami, Massih-Reza Amini, Éric Gaussier:

Study of Heuristic IR Constraints Under Function Discovery Framework. 365-368 - Victor Makarenkov, Bracha Shapira

, Lior Rokach:
Theoretical Categorization of Query Performance Predictors. 369-372 - Xitong Liu, Hui Fang

, Deng Cai:
Towards Less Biased Web Search. 373-376 - Emanuele Di Buccio

, Massimo Melucci:
Two Operators to Define and Manipulate Themes of a Document Collection. 377-380 - Graham McDonald, Craig Macdonald, Iadh Ounis

:
Using Part-of-Speech N-grams for Sensitive-Text Classification. 381-384 - Aldo Lipani

, Mihai Lupu, Allan Hanbury, Akiko Aizawa:
Verboseness Fission for BM25 Document Length Normalization. 385-388

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