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ACL
2012
11 years 9 months ago
SITS: A Hierarchical Nonparametric Model using Speaker Identity for Topic Segmentation in Multiparty Conversations
One of the key tasks for analyzing conversational data is segmenting it into coherent topic segments. However, most models of topic segmentation ignore the social aspect of conver...
Viet-An Nguyen, Jordan L. Boyd-Graber, Philip Resn...
SDM
2012
SIAM
305views Data Mining» more  SDM 2012»
11 years 9 months ago
Learning Hierarchical Relationships among Partially Ordered Objects with Heterogeneous Attributes and Links
Objects linking with many other objects in an information network may imply various semantic relationships. Uncovering such knowledge is essential for role discovery, data cleanin...
Chi Wang, Jiawei Han, Qi Li, Xiang Li, Wen-Pin Lin...
ACMSE
2008
ACM
13 years 9 months ago
Gnutella: integrating performance and security in fully decentralized P2P models
Peer-To-Peer (P2P) systems have made an enormous impact on the Internet, directly affecting its performance and security. The litigation against P2P file sharing has led some desi...
Rossana Motta, Wickus Nienaber, Jon Jenkins
DAC
2001
ACM
14 years 8 months ago
Hypermedia-Aided Design
Recently, the Internet revolutionized many activities from entertainment to marketing and business. Two key underlying Internet technologies, efficient data delivery and hypertext...
Darko Kirovski, Milenko Drinic, Miodrag Potkonjak
WWW
2009
ACM
14 years 8 months ago
RuralCafe: web search in the rural developing world
The majority of people in rural developing regions do not have access to the World Wide Web. Traditional network connectivity technologies have proven to be prohibitively expensiv...
Jay Chen, Lakshminarayanan Subramanian, Jinyang Li