2269 search results - page 197 / 454 » Retrieval evaluation with incomplete information |
194
click to vote
ECIR
2007
Springer
15 years 8 months ago
2007
Springer
Measuring the similarity between documents and queries has been extensively studied in information retrieval. However, there are a growing number of tasks that require computing th...
172
click to vote
ICMI
2009
Springer
16 years 1 months ago
2009
Springer
Spatial language video retrieval is an important real-world problem that forms a test bed for evaluating semantic structures for natural language descriptions of motion on natural...
198
click to vote
KDD
2012
ACM
13 years 9 months ago
2012
ACM
In order to minimize redundancy and optimize coverage of multiple user interests, search engines and recommender systems aim to diversify their set of results. To date, these dive...
172
click to vote
SIGIR
1998
ACM
15 years 11 months ago
1998
ACM
Abstract This paper presents a method for combining query-relevance with information-novelty in the context of text retrieval and summarization. The Maximal Marginal Relevance (MMR...
227
click to vote
CIVR
2010
Springer
15 years 10 months ago
2010
Springer
The Signature Quadratic Form Distance is an adaptive similarity measure for flexible content-based feature representations of multimedia data. In this paper, we present a deep su...