2635 search results - page 468 / 527 » Algorithms for the Database Layout Problem |
134
Voted
CIKM
2009
Springer
15 years 9 months ago
2009
Springer
This paper presents a study of a novel summarization problem called contrastive opinion summarization (COS). Given two sets of positively and negatively opinionated sentences whic...
151
Voted
ICCS
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. In knowledge bases, the open world assumption and the ability to express variables may lead to an answer redundancy problem. This problem occurs when the returned answers...
131
Voted
DATESO
2007
15 years 4 months ago
2007
We address a problem of updating XML documents having their XML schema described by a Document Type Definition (DTD) without breaking their validity. We present a way how to expre...
136
Voted
CIKM
2011
Springer
14 years 2 months ago
2011
Springer
Extracting information from web pages is an important problem; it has several applications such as providing improved search results and construction of databases to serve user qu...
125
Voted
ICCV
2009
IEEE
16 years 7 months ago
2009
IEEE
In this paper, we investigate the detection of semantic
human actions in complex scenes. Unlike conventional
action recognition in well-controlled environments,
action detection...