SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
Enterprise search is challenging for several reasons, notably the dynamic terminology and jargon that are specific to the enterprise domain. This challenge is partly addressed by...
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
Most queries in web search are ambiguous and multifaceted. Identifying the major senses and facets of queries from search log data, referred to as query subtopic mining in this pa...
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
In this paper, we tackle the problem of top-N context-aware recommendation for implicit feedback scenarios. We frame this challenge as a ranking problem in collaborative filterin...
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
Ideally, students in K-12 grade levels can turn to book recommenders to locate books that match their interests. Existing book recommenders, however, fail to take into account the...
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
Search personalization and diversification are often seen as opposing alternatives to cope with query uncertainty, where, given an ambiguous query, it is either preferable to adap...
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
Methods that reduce the amount of labeled data needed for training have focused more on selecting which documents to label than on which queries should be labeled. One exception t...
SIGIR
2012
ACM
11 years 7 months ago
2012
ACM
We present a novel interpretation of Clarity [5], a widely used query performance predictor. While Clarity is commonly described as a measure of the “distance” between the lan...