505 search results - page 66 / 101 » Cluster-based retrieval using language models |
145
Voted
EMNLP
2010
15 years 1 months ago
2010
Representing documents by vectors that are independent of language enhances machine translation and multilingual text categorization. We use discriminative training to create a pr...
120
Voted
SIGIR
2006
ACM
15 years 9 months ago
2006
ACM
We present a novel framework for answering complex questions that relies on question decomposition. Complex questions are decomposed by a procedure that operates on a Markov chain...
137
Voted
TREC
2004
15 years 5 months ago
2004
This paper reports about experiments carried out in the context of the genomics track at TREC 2004. Experiments were concentrated on two subtasks: the ad hoc retrieval task and th...
159
Voted
CIVR
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. This paper presents a novel method of automatic image semantic annotation. Our approach is based on the Image-Keyword Document Model (IKDM) with image features discretiza...
137
Voted
MM
2003
ACM
15 years 8 months ago
2003
ACM
When querying a news video archive, the users are interested in retrieving precise answers in the form of a summary that best answers the query. However, current video retrieval s...