727 search results - page 35 / 146 » Toward Conversation Retrieval |
IAJIT
2010
13 years 7 months ago
2010
: This paper describes a color-based image retrieval technique that uses a new representation for the color content of an image. The new representation, called Spiral Bit-string Re...
CIVR
2009
Springer
14 years 3 months ago
2009
Springer
Spatial language video retrieval is an important real-world problem that is also a natural test bed for evaluating semantic structures for natural language descriptions of motion ...
ECIR
2007
Springer
13 years 10 months ago
2007
Springer
In this paper we a propose an extended methodology for laboratory based Information Retrieval evaluation under incomplete relevance assessments. This new protocol aims to identify ...
ICML
2009
IEEE
14 years 9 months ago
2009
IEEE
We present an on-line learning framework tailored towards real-time learning from observed user behavior in search engines and other information retrieval systems. In particular, ...
SIGIR
2004
ACM
14 years 2 months ago
2004
ACM
Okapi BM25 scoring of anchor text surrogate documents has been shown to facilitate effective ranking in navigational search tasks over web data. We hypothesize that even better r...