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GLOBECOM
2006
IEEE
16 years 18 days ago
Power Optimal Opportunistic Scheduling
Abstract— In this paper, we propose a power optimal opportunistic scheduling scheme for a multiuser single hop Time Division Multiple Access (TDMA) system. We formulate the probl...
Abhijeet Bhorkar, Abhay Karandikar, Vivek S. Borka...
VLDB
2005
ACM
103views Database» more  VLDB 2005»
16 years 19 hour ago
Semantic Query Optimization for XQuery over XML Streams
We study XML stream-specific schema-based optimization. We assume a widely-adopted automata-based execution model for XQuery evaluation. Criteria are established regarding what s...
Hong Su, Elke A. Rundensteiner, Murali Mani
FCCM
2004
IEEE
98views VLSI» more  FCCM 2004»
15 years 10 months ago
Automated Least-Significant Bit Datapath Optimization for FPGAs
In this paper we present a method for FPGA datapath precision optimization subject to user-defined area and error constraints. This work builds upon our previous research [1] which...
Mark L. Chang, Scott Hauck
GECCO
2000
Springer
133views Optimization» more  GECCO 2000»
15 years 10 months ago
Hybrid Differential Evolution for Dynamic Optimization of a Fedbatch Bioreactor Process
A hybrid method of evolutionary algorithms is introduced in this study. The hybrid method includes two additional operations, acceleration and migrating operations. These two oper...
Feng-Sheng Wang
JGO
2010
138views more  JGO 2010»
15 years 5 months ago
Continuous GRASP with a local active-set method for bound-constrained global optimization
Abstract. Global optimization seeks a minimum or maximum of a multimodal function over a discrete or continuous domain. In this paper, we propose a hybrid heuristic – based on th...
Ernesto G. Birgin, Erico M. Gozzi, Mauricio G. C. ...