312 search results - page 50 / 63 » Keyword Search in Spatial Databases: Towards Searching by Do... |
104
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MM
2009
ACM
15 years 6 months ago
2009
ACM
In this paper, we present an automatic web image mining system towards building a universal human age estimator based on facial information, which is applicable to all ethnic grou...
93
Voted
CIKM
2004
Springer
15 years 5 months ago
2004
Springer
Our work is motivated by the problem of ranking hyperlinked documents for a given query. Given an arbitrary directed graph with edge and node labels, we present a new flow-based ...
107
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IUI
2006
ACM
15 years 5 months ago
2006
ACM
Question answering (QA) systems take users’ natural language questions and retrieve relevant answers from large repositories of free texts. Despite recent progress in QA researc...
WWW
2002
ACM
16 years 12 days ago
2002
ACM
Query expansion has long been suggested as an effective way to resolve the short query and word mismatching problems. A number of query expansion methods have been proposed in tra...
150
Voted
RSFDGRC
2011
Springer
14 years 2 months ago
2011
Springer
WINACS (Web-based Information Network Analysis for Computer Science) is a project that incorporates many recent, exciting developments in data sciences to construct a Web-based co...