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INEX
2004
Springer
14 years 1 months ago
Reliability Tests for the XCG and inex-2002 Metrics
In this paper we compare the effectiveness scores and system rankings obtained with the inex-2002 metric, the official measure of INEX 2004, and the XCG metrics proposed in [4] an...
Gabriella Kazai, Mounia Lalmas, Arjen P. de Vries
DASFAA
2004
IEEE
134views Database» more  DASFAA 2004»
14 years 9 days ago
Applying Co-training to Clickthrough Data for Search Engine Adaptation
The information on the World Wide Web is growing without bound. Users may have very diversified preferences in the pages they target through a search engine. It is therefore a chal...
Qingzhao Tan, Xiaoyong Chai, Wilfred Ng, Dik Lun L...
ASSETS
2006
ACM
14 years 9 days ago
Indoor wayfinding: : developing a functional interface for individuals with cognitive impairments
Assistive technology for wayfinding will significantly improve the quality of life for many individuals with cognitive impairments. The user interface of such a system is as cruci...
Alan L. Liu, Harlan Hile, Henry A. Kautz, Gaetano ...
SIGIR
2009
ACM
14 years 3 months ago
Risky business: modeling and exploiting uncertainty in information retrieval
Most retrieval models estimate the relevance of each document to a query and rank the documents accordingly. However, such an approach ignores the uncertainty associated with the ...
Jianhan Zhu, Jun Wang, Ingemar J. Cox, Michael J. ...
CORR
2006
Springer
178views Education» more  CORR 2006»
13 years 8 months ago
Low-rank matrix factorization with attributes
We develop a new collaborative filtering (CF) method that combines both previously known users' preferences, i.e. standard CF, as well as product/user attributes, i.e. classi...
Jacob Abernethy, Francis Bach, Theodoros Evgeniou,...