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WSDM
2012
ACM
300views Data Mining» more  WSDM 2012»
12 years 4 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
SAMT
2007
Springer
140views Multimedia» more  SAMT 2007»
14 years 3 months ago
Modeling Linguistic Facets of Multimedia Content for Semantic Annotation
Abstract. We provide an integrated ontological framework offering coverage for deep semantic content, including ontological representation of multimedia based on the MPEG-7 standa...
Massimo Romanelli, Paul Buitelaar, Michael Sintek
IWCIA
2009
Springer
14 years 3 months ago
Collapses and Watersheds in Pseudomanifolds
This work is settled in the framework of abstract simplicial complexes. We propose a definition of a watershed and of a collapse for maps defined on pseudomanifolds of arbitrary ...
Jean Cousty, Gilles Bertrand, Michel Couprie, Laur...
CGO
2005
IEEE
14 years 2 months ago
Practical and Accurate Low-Level Pointer Analysis
Pointer analysis is traditionally performed once, early in the compilation process, upon an intermediate representation (IR) with source-code semantics. However, performing pointe...
Bolei Guo, Matthew J. Bridges, Spyridon Triantafyl...
ISI
2005
Springer
14 years 2 months ago
Modeling and Multiway Analysis of Chatroom Tensors
This work identifies the limitations of n-way data analysis techniques in multidimensional stream data, such as Internet chatroom communications data, and establishes a link betwe...
Evrim Acar, Seyit Ahmet Çamtepe, Mukkai S. ...