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Searching in the Context of a Task: A Review of Methods and Tools
(Latin-american Center for Informatics Studies, 2018-04-04)
Contextual information extracted from the user task can help to better target retrieval to task-relevant content. In particular, topical context can be exploited to identify the sub- ject of the information needs, contributing ...
Internet search mechanisms and distortions of the semantic space: the scientific challenges facing the Googles
(2007)
Ever since the launch of Altavista, internet search engines have become a multi-billion dollar industry, with fierce competition between Google and the three major competitors. One of the challenges involved is to rank ...
Fine-tuning deep belief networks using cuckoo search
(2016-08-11)
In the last few years, metaheuristic-driven optimization has been employed to address deep belief network (DBN) model selection, since it provides simple and elegant solutions in a wide range of applications. In this work, ...
Hybrid strategies of enumeration in constraint solving
(Academic Journals, 2011)
Search schemes for random optimization algorithms that preserve the asymptotic distribution
(Applied Probability Trust, 1999-09-01)
Markovian algorithms for estimating the global maximum or minimum of real valued functions defined on some domain Omega subset of R-d are presented. Conditions on the search schemes that preserve the asymptotic distribution ...
Search schemes for random optimization algorithms that preserve the asymptotic distribution
(Applied Probability Trust, 1999-09-01)
Markovian algorithms for estimating the global maximum or minimum of real valued functions defined on some domain Omega subset of R-d are presented. Conditions on the search schemes that preserve the asymptotic distribution ...
Search schemes for random optimization algorithms that preserve the asymptotic distribution
(1999-01-01)
Markovian algorithms for estimating the global maximum or minimum of real valued functions defined on some domain Ω ⊂ ℝd are presented. Conditions on the search schemes that preserve the asymptotic distribution are derived. ...
Search schemes for random optimization algorithms that preserve the asymptotic distribution
(1999-01-01)
Markovian algorithms for estimating the global maximum or minimum of real valued functions defined on some domain Ω ⊂ ℝd are presented. Conditions on the search schemes that preserve the asymptotic distribution are derived. ...