5066 search results - page 814 / 1014 » Spectra of structures and relations |
SIAMSC
2008
15 years 20 days ago
2008
Abstract. We present a new derivative-free algorithm, ORBIT, for unconstrained local optimization of computationally expensive functions. A trust-region framework using interpolati...
113
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RE
2006
Springer
15 years 20 days ago
2006
Springer
This paper introduces an information retrieval based approach for automating the detection and classification of non-functional requirements (NFRs). Early detection of NFRs is use...
106
Voted
RE
2006
Springer
15 years 20 days ago
2006
Springer
Scenarios and goals are effective techniques for requirements definition. Goals are objectives that a system has to meet. They are elaborated into a structure that decomposes decla...
92
Voted
SIGECOM
2008
ACM
15 years 20 days ago
2008
ACM
We report on an extensive series of highly controlled human subject experiments in networked trade. Our point of departure is a simple and well-studied bipartite network exchange ...
140
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IJCV
2007
15 years 20 days ago
2007
This paper tackles an important aspect of the variational problem underlying active contours: optimization by gradient flows. Classically, the definition of a gradient depends d...