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COMCOM
2010
246views more  COMCOM 2010»
14 years 10 months ago
Tabu search algorithm for RP selection in PIM-SM multicast routing
: - To construct a multicast tree is the basis of multicast data transmission. The prime problem concerning the construction of a shared multicast tree is to determine the position...
Hua Wang, Xiangxu Meng, Min Zhang, Yanlong Li
NAACL
2001
15 years 1 months ago
Edit Detection and Parsing for Transcribed Speech
We present a simple architecture for parsing transcribed speech in which an edited-word detector first removes such words from the sentence string, and then a standard statistical...
Eugene Charniak, Mark Johnson
ICALP
2004
Springer
15 years 5 months ago
Tree-Walking Automata Cannot Be Determinized
Tree-walking automata are a natural sequential model for recognizing languages of finite trees. Such automata walk around the tree and may decide in the end to accept it. It is s...
Mikolaj Bojanczyk, Thomas Colcombet
GSN
2009
Springer
155views Sensor Networks» more  GSN 2009»
15 years 3 months ago
Distributed Network Configuration for Wavelet-Based Compression in Sensor Networks
En-route data compression is fundamental to reduce the power consumed for data gathering in sensor networks. Typical in-network compression schemes involve the distributed computat...
Paula Tarrío, Giuseppe Valenzise, Godwin Sh...
CONCUR
2004
Springer
15 years 5 months ago
Characterizing EF and EX Tree Logics
We describe the expressive power of temporal branching time logics that use the modalities EX and EF. We give a forbidden pattern characterization of the tree languages definable...
Mikolaj Bojanczyk, Igor Walukiewicz