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PODS
2002
ACM
138views Database» more  PODS 2002»
14 years 9 months ago
Fast Algorithms For Hierarchical Range Histogram Construction
Data Warehousing and OLAPapplications typically view data as having multiple logical dimensions e.g., product, location with natural hierarchies de ned on each dimension. OLAP que...
Sudipto Guha, Nick Koudas, Divesh Srivastava
SAC
2003
ACM
14 years 2 months ago
Ontology-Focused Crawling of Web Documents
The Web, the largest unstructured database of the world, has greatly improved access to documents. However, documents on the Web are largely disorganized. Due to the distributed n...
Marc Ehrig, Alexander Maedche
ICASSP
2011
IEEE
13 years 18 days ago
Using F0 to constrain the unit selection Viterbi network
The goal of the work described here is to limit the computation needed in unit selection Viterbi search for text-to-speech synthesis. The broader goal is to improve speech quality...
Alistair Conkie, Ann K. Syrdal
HASE
2008
IEEE
14 years 3 months ago
Low Cost Secure Computation for the General Client-Server Computation Model
Due to the large number of attacks on open networks, information theft becomes a more and more severe problem. Secure computation can offer highly assured confidentiality protecti...
Liangliang Xiao, I-Ling Yen, Farokh B. Bastani
CORR
2008
Springer
185views Education» more  CORR 2008»
13 years 9 months ago
Realizing Fast, Scalable and Reliable Scientific Computations in Grid Environments
The practical realization of managing and executing large scale scientific computations efficiently and reliably is quite challenging. Scientific computations often invo...
Yong Zhao, Ioan Raicu, Ian T. Foster, Mihael Hateg...