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WSDM
2012
ACM
300views Data Mining» more  WSDM 2012»
12 years 6 months ago
Adding semantics to microblog posts
Microblogs have become an important source of information for the purpose of marketing, intelligence, and reputation management. Streams of microblogs are of great value because o...
Edgar Meij, Wouter Weerkamp, Maarten de Rijke
SIGCOMM
2009
ACM
14 years 5 months ago
A virtual network mapping algorithm based on subgraph isomorphism detection
Assigning the resources of a virtual network to the components of a physical network, called Virtual Network Mapping, plays a central role in network virtualization. Existing appr...
Jens Lischka, Holger Karl
DEXA
2006
Springer
151views Database» more  DEXA 2006»
14 years 2 months ago
Personalized Detection of Fresh Content and Temporal Annotation for Improved Page Revisiting
Abstract. Page revisiting is a popular browsing activity in the Web. In this paper we describe a method for improving page revisiting by detecting and highlighting the information ...
Adam Jatowt, Yukiko Kawai, Katsumi Tanaka
MM
2005
ACM
181views Multimedia» more  MM 2005»
14 years 4 months ago
Tracking news stories across different sources
Information linkage is becoming more and more important in this digital age. In this paper, we propose a concept tracking method, which links the news stories with the same topic ...
Yun Zhai, Mubarak Shah
INFOCOM
2009
IEEE
14 years 5 months ago
Network Performance Anomaly Detection and Localization
Abstract—Detecting the occurrence and location of performance anomalies (e.g., high jitter or loss events) is critical to ensuring the effective operation of network infrastructu...
Paul Barford, Nick G. Duffield, Amos Ron, Joel Som...