13 search results - page 2 / 3 » Improving novelty detection for general topics using sentenc... |
KDD
2002
ACM
14 years 5 months ago
2002
ACM
Automated detection of the first document reporting each new event in temporally-sequenced streams of documents is an open challenge. In this paper we propose a new approach which...
EMNLP
2009
13 years 2 months ago
2009
In this research we aim to detect subjective sentences in multimodal conversations. We introduce a novel technique wherein subjective patterns are learned from both labeled and un...
WWW
2003
ACM
14 years 5 months ago
2003
ACM
In contrast to traditional document retrieval, a web page as a whole is not a good information unit to search because it often contains multiple topics and a lot of irrelevant inf...
SIGSOFT
2005
ACM
13 years 10 months ago
2005
ACM
Cloning in software systems is known to create problems during software maintenance. Several techniques have been proposed to detect the same or similar code fragments in software...
KDD
2009
ACM
14 years 5 months ago
2009
ACM
Opinion mining became an important topic of study in recent years due to its wide range of applications. There are also many companies offering opinion mining services. One proble...