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» Algorithms and Data Structures for Computer Topology
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COMPGEOM
2008
ACM
15 years 6 months ago
Reeb spaces of piecewise linear mappings
Generalizing the concept of a Reeb graph, the Reeb space of a multivariate continuous mapping identifies points of the domain that belong to a common component of the preimage of ...
Herbert Edelsbrunner, John Harer, Amit K. Patel
JGAA
2007
135views more  JGAA 2007»
15 years 4 months ago
Challenging Complexity of Maximum Common Subgraph Detection Algorithms: A Performance Analysis of Three Algorithms on a Wide Dat
Graphs are an extremely general and powerful data structure. In pattern recognition and computer vision, graphs are used to represent patterns to be recognized or classified. Det...
Donatello Conte, Pasquale Foggia, Mario Vento
126
Voted
GCC
2003
Springer
15 years 10 months ago
An Improved Network Broadcasting Method Based on Gnutella Network
Peer-to-peer networking is a hot buzzword that has been sweeping through the computing industry over the past year or so. Gnutella, as one of the first operational pure P2P systems...
Zupeng Li, Xiubin Zhao, Daoyin Huang, Jianhua Huan...
VLSID
1999
IEEE
97views VLSI» more  VLSID 1999»
15 years 9 months ago
Improving Area Efficiency of Residue Number System based Implementation of DSP Algorithms
Residue Number System based applications involve modulo-arithmetic which is typically implemented using look-up-tables (LUTs) for a small value of modulus. In this paper, we prese...
M. N. Mahesh, Satrajit Gupta, Mahesh Mehendale
GI
2004
Springer
15 years 10 months ago
Location-aware In-Network Monitoring in Wireless Sensor Networks
: This paper presents a data-centric and location-aware procedure to perform in-network evaluation of queries in sensor networks. The algorithm is a hybrid of geographic hash table...
Volker Turau, Christoph Weyer