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ICCSA
2007
Springer
15 years 6 months ago
3D Spatial Operations in Geo DBMS Environment for 3D GIS
Next generation of GIS software should be able to manipulate and analyse complex situations of real world phenomena. One of the desired components in such software or system is the...
Chen Tet-Khuan, Alias Abdul-Rahman, Sisi Zlatanova
ICDCS
2005
IEEE
15 years 5 months ago
A Dynamic Group Mutual Exclusion Algorithm Using Surrogate-Quorums
The group mutual exclusion problem extends the traditional mutual exclusion problem by associating a type with each critical section. In this problem, processes requesting critica...
Ranganath Atreya, Neeraj Mittal
SIGIR
2005
ACM
15 years 5 months ago
A database centric view of semantic image annotation and retrieval
We introduce a new model for semantic annotation and retrieval from image databases. The new model is based on a probabilistic formulation that poses annotation and retrieval as c...
Gustavo Carneiro, Nuno Vasconcelos
DALT
2005
Springer
15 years 5 months ago
Agent-Oriented Programming with Underlying Ontological Reasoning
Developing applications that make effective use of machine-readable knowledge sources as promised by the Semantic Web vision is attracting much of current research interest; this v...
Álvaro F. Moreira, Renata Vieira, Rafael H....
EGH
2004
Springer
15 years 5 months ago
A programmable vertex shader with fixed-point SIMD datapath for low power wireless applications
The real time 3D graphics becomes one of the attractive applications for 3G wireless terminals although their battery lifetime and memory bandwidth limit the system resources for ...
Ju-Ho Sohn, Ramchan Woo, Hoi-Jun Yoo