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CN
2007
123views more  CN 2007»
15 years 6 months ago
Information retrieval in schema-based P2P systems using one-dimensional semantic space
The widespread use of RDF-based information necessitates efficient information retrieval techniques in wide-area networks. In this paper, we present Dynamic Semantic Space, a sche...
Tao Gu, Hung Keng Pung, Daqing Zhang
IJMMS
2006
108views more  IJMMS 2006»
15 years 6 months ago
Computational modeling and experimental investigation of effects of compositional elements on interface and design aesthetics
This article describes computational modeling and two corresponding experimental investigations of the effects of symmetry, balance and quantity of construction elements on interf...
Michael Bauerly, Yili Liu
IJMMS
2006
171views more  IJMMS 2006»
15 years 6 months ago
The role of moderating factors in user technology acceptance
Along with increasing investments in new technologies, user technology acceptance becomes a frequently studied topic in the information systems discipline. The last two decades ha...
Heshan Sun, Ping Zhang 0002
IJWBC
2006
58views more  IJWBC 2006»
15 years 6 months ago
UnaWare: supporting tacit design knowledge exchange
: DYNAMO (Dynamic Architectural Memory Online) is an interactive platform to share ideas, knowledge and insights in the form of concrete building projects among designers in differ...
Ann Heylighen, Mathias Casaer, Herman Neuckermans
IM
2006
15 years 6 months ago
Estimating Entropy and Entropy Norm on Data Streams
We consider the problem of computing information theoretic functions such as entropy on a data stream, using sublinear space. Our first result deals with a measure we call the &quo...
Amit Chakrabarti, Khanh Do Ba, S. Muthukrishnan