523 search results - page 53 / 105 » Metric Learning for Text Documents |
ISI
2006
Springer
14 years 11 months ago
2006
Springer
An intelligence analyst often needs to keep track of more facts than can be held in human memory. As a result, analysts use a notebook or evidence file to record facts learned so f...
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SIGIR
2004
ACM
15 years 4 months ago
2004
ACM
In this paper we study the problem of finding most topical named entities among all entities in a document, which we refer to as focused named entity recognition. We show that th...
KDD
2003
ACM
15 years 11 months ago
2003
ACM
The problem of identifying approximately duplicate records in databases is an essential step for data cleaning and data integration processes. Most existing approaches have relied...
IPM
2007
14 years 11 months ago
2007
Information retrieval systems consist of many complicated components. Research and development of such systems is often hampered by the difficulty in evaluating how each particula...
FLAIRS
2006
15 years 17 days ago
2006
In this paper, we present a learning framework for the semantic annotation of text documents that can be used as textual cases in case-based reasoning applications. The annotation...