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AMR
2005
Springer
106views Multimedia» more  AMR 2005»
16 years 7 days ago
Surface Features in Video Retrieval
This paper assesses the usefulness of surface features in a multimedia retrieval setting. Surface features describe the metadata or structure of a document rather than the content....
Thijs Westerveld, Arjen P. de Vries, Georgina Ram&...
ESA
2004
Springer
137views Algorithms» more  ESA 2004»
16 years 2 days ago
Fast 3-Coloring Triangle-Free Planar Graphs
We show the first o(n2 ) algorithm for coloring vertices of trianglefree planar graphs using three colors. The time complexity of the algorithm is O(n log n). Our approach can be ...
Lukasz Kowalik
EUROPAR
2004
Springer
16 years 2 days ago
Understanding the Behavior and Performance of Non-blocking Communications in MPI
The behavior and performance of MPI non-blocking message passing operations are sensitive to implementation specifics as they are heavily dependant on available system level buff...
Taher Saif, Manish Parashar
IMR
2004
Springer
16 years 1 days ago
Anisotropic Mesh Gradation Control
The paper presents an a priori procedure to control the element size and shape variation for meshing algorithms governed by anisotropic sizing specifications. The field of desir...
Xiangrong Li, Jean-François Remacle, Nicola...
VLDB
2004
ACM
129views Database» more  VLDB 2004»
16 years 1 days ago
Probabilistic Ranking of Database Query Results
We investigate the problem of ranking answers to a database query when many tuples are returned. We adapt and apply principles of probabilistic models from Information Retrieval f...
Surajit Chaudhuri, Gautam Das, Vagelis Hristidis, ...