243 search results - page 45 / 49 » Document Expansion for Speech Retrieval |
ECIR
2007
Springer
13 years 11 months ago
2007
Springer
An expert finding is a very common task among enterprise search activities, while its usual retrieval performance is far from the quality of the Web search. Query modeling helps t...
ESWS
2007
Springer
14 years 4 months ago
2007
Springer
ct In recent years, the use of streamed digital video as a teaching and learning resource has become an increasingly attractive option for many educators as an innovation which exp...
KCAP
2009
ACM
14 years 4 months ago
2009
ACM
In this paper, we introduce the idea of Intent Analysis, which is to create a profile of the goals and intentions present in textual content. Intent Analysis, similar to Sentiment...
ECML
2007
Springer
14 years 4 months ago
2007
Springer
Word meaning ambiguity has always been an important problem in information retrieval and extraction, as well as, text mining (documents clustering and classification). Knowledge di...
CIVR
2004
Springer
14 years 3 months ago
2004
Springer
We describe a multimedia, multilingual and multimodal research system (CIMWOS) supporting content-based indexing, archiving, retrieval and on-demand delivery of audiovisual content...