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DAWAK
2001
Springer
14 years 1 months ago
Shared Index Scans for Data Warehouses
Tree based indexing structures like -trees, ·-trees, Bitmap indexes and Ê-trees have become essential for getting good performance when accessing vast datasets. However, most dat...
Yannis Kotidis, Yannis Sismanis, Nick Roussopoulos
CHI
2005
ACM
14 years 9 months ago
Children's and adults' multimodal interaction with 2D conversational agents
Few systems combine both Embodied Conversational Agents (ECAs) and multimodal input. This research aims at modeling the behavior of adults and children during their multimodal int...
Jean-Claude Martin, Stéphanie Buisine
TCS
2002
13 years 8 months ago
The continuum as a final coalgebra
oole.stanford.edu/pub/ABSTRACTS Pratt, V.R., "Transition and Cancellation in Concurrency and Branching Time", Math. Structures in Comp. Sci., 13:4, 485-529, August 2003. ...
Dusko Pavlovic, Vaughan R. Pratt
DATAMINE
2010
189views more  DATAMINE 2010»
13 years 8 months ago
A game-theoretic framework to identify overlapping communities in social networks
In this paper, we introduce a game-theoretic framework to address the community detection problem based on the structures of social networks. We formulate the dynamics of community...
Wei Chen, Zhenming Liu, Xiaorui Sun, Yajun Wang
SBBD
2004
137views Database» more  SBBD 2004»
13 years 10 months ago
A Lock Manager for Collaborative Processing of Natively Stored XML Documents
Today, neither transactional provisions, in general, nor concurrency control, in particular, of DBMS-based processing are tailored to the specific needs of large and collaborative...
Michael Peter Haustein, Theo Härder