467 search results - page 20 / 94 » Pat-tree-based Keyword Extraction for Chinese Information Re... |
TREC
2007
15 years 2 months ago
2007
Nowadays there is a big amount of biomedical literature which uses complex nouns and acronyms of biological entities thus complicating the task of retrieval specific information....
110
click to vote
CIKM
2005
Springer
15 years 7 months ago
2005
Springer
Language Modeling (LM) has been successfully applied to Information Retrieval (IR). However, most of the existing LM approaches only rely on term occurrences in documents, queries...
117
click to vote
CIKM
2011
Springer
14 years 1 months ago
2011
Springer
In this paper, we propose an attribute retrieval approach which extracts and ranks attributes from HTML tables. We distinguish between class attribute retrieval and instance attri...
130
click to vote
CIVR
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. A novel approach to object-based video indexing and retrieval is presented, employing an object segmentation algorithm for the real-time, unsupervised segmentation of com...
103
click to vote
CIKM
2009
Springer
15 years 6 months ago
2009
Springer
This paper presents an overview of our framework for searching and retrieving facts and relationships within natural language text sources. In this framework, an extraction task o...