1143 search results - page 153 / 229 » Querying Probabilistic Information Extraction |
SIGIR
2002
ACM
13 years 8 months ago
2002
ACM
In this paper we present an evaluation of techniques that are designed to encourage web searchers to interact more with the results of a web search. Two specific techniques are ex...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
In this paper a region-based color image indexing and retrieval algorithm is presented. As a basis for the indexing, a novel K-Means segmentation algorithm is used, modified so as...
KES
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Search engines traditionally index unstructured text and return ranked lists of documents that match a given query. As search engines functionally move in the direction o...
COLING
2010
13 years 3 months ago
2010
In this paper, we describe a SVM classification framework of session detection task on both Chinese and English query logs. With eight features on the aspects of temporal and cont...
ISMIR
2005
Springer
14 years 2 months ago
2005
Springer
This paper presents an overview of different approaches to melody segmentation aimed at extracting music lexical units, which can be used as content descriptors of music documents...