Sciweavers

1663 search results - page 310 / 333
» Compositional Service Trees
Sort
View
KDD
2007
ACM
165views Data Mining» more  KDD 2007»
14 years 8 months ago
Efficient and effective explanation of change in hierarchical summaries
Dimension attributes in data warehouses are typically hierarchical (e.g., geographic locations in sales data, URLs in Web traffic logs). OLAP tools are used to summarize the measu...
Deepak Agarwal, Dhiman Barman, Dimitrios Gunopulos...
SIGMOD
2005
ACM
166views Database» more  SIGMOD 2005»
14 years 7 months ago
Substructure Similarity Search in Graph Databases
Advanced database systems face a great challenge raised by the emergence of massive, complex structural data in bioinformatics, chem-informatics, and many other applications. The ...
Xifeng Yan, Philip S. Yu, Jiawei Han
DSD
2007
IEEE
160views Hardware» more  DSD 2007»
14 years 2 months ago
Alternatives in Designing Level-Restoring Buffers for Interconnection Networks in Field-Programmable Gate Arrays
Programmable routing and logic in field-programmable gate arrays are implemented using nMOS pass transistors. Since the threshold voltage drop across an nMOS device degrades the ...
Scott Miller, Mihai Sima, Michael McGuire
MIDDLEWARE
2005
Springer
14 years 1 months ago
Distributed collaboration for event detection in wireless sensor networks
With the advancement of technology in micro-electronics and wireless communication, small miniature devices called sensor nodes can be used to perform various tasks by forming the...
A. V. U. Phani Kumar, Adi Mallikarjuna Reddy V, D....
ATVA
2008
Springer
144views Hardware» more  ATVA 2008»
13 years 9 months ago
Tests, Proofs and Refinements
1 : Logic in Specification and Verification (abstract) Natarajan Shankar (SRI) Session Chair : Sungdeok Cha 12 : 00 13 : 00 Lunch 13 : 00 15 : 00 2 : Boolean Modeling of Cell Biolo...
Sriram K. Rajamani