24105 search results - page 130 / 4821 » Models in Information Retrieval |
136
Voted
SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
We use Wikipedia articles to semantically inform the generation of query models. To this end, we apply supervised machine learning to automatically link queries to Wikipedia artic...
147
Voted
CIKM
2007
Springer
15 years 5 months ago
2007
Springer
One aspect in which retrieving named entities is different from retrieving documents is that the items to be retrieved – persons, locations, organizations – are only indirect...
127
Voted
VRST
2009
ACM
15 years 10 months ago
2009
ACM
For the convenient reuse of large-scale 3D motion capture data, browsing and searching methods for the data should be explored. In this paper, an efficient indexing and retrieval...
130
Voted
ICTIR
2009
Springer
15 years 10 months ago
2009
Springer
We introduce perturbation kernels, a new class of similarity measure for information retrieval that casts word similarity in terms of multi-task learning. Perturbation kernels mode...
139
Voted
SIGIR
2006
ACM
15 years 9 months ago
2006
ACM
The paper is concerned with applying learning to rank to document retrieval. Ranking SVM is a typical method of learning to rank. We point out that there are two factors one must ...