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ACS
2005
13 years 8 months ago
Measurable Categories
A `2-group' is a category equipped with a multiplication satisfying laws like those of a group. Just as groups have representations on vector spaces, 2-groups have representa...
D. Yetter
IJMMS
2007
91views more  IJMMS 2007»
13 years 8 months ago
Mining communities and their relationships in blogs: A study of online hate groups
Blogs, often treated as the equivalence of online personal diaries, have become one of the fastest growing types of Web-based media. Everyone is free to express their opinions and...
Michael Chau, Jennifer Jie Xu
IJSWIS
2007
171views more  IJSWIS 2007»
13 years 8 months ago
Experience in Aligning Anatomical Ontologies
An ontology is a formal representation of a domain modeling the entities in the domain and their relations. When a domain is represented by multiple ontologies, there is need for ...
Songmao Zhang, Olivier Bodenreider
BC
2005
84views more  BC 2005»
13 years 8 months ago
A computational model of monkey cortical grating cells
Grating cells were discovered in the V1 and V2 areas of the monkey visual cortex by von der Heydt et al. (1992). These cells responded vigorously to grating patterns of appropriate...
Tino Lourens, Emilia I. Barakova, Hiroshi G. Okuno...
JACM
2007
160views more  JACM 2007»
13 years 8 months ago
Lossless abstraction of imperfect information games
abstraction of imperfect information games ANDREW GILPIN and TUOMAS SANDHOLM Computer Science Department Carnegie Mellon University Pittsburgh, PA, USA Finding an equilibrium of an...
Andrew Gilpin, Tuomas Sandholm