Results 31 to 40 of about 12,116 (304)
Online group-structured dictionary learning [PDF]
CVPR 2011, 2011 We develop a dictionary learning method which is (i) online, (ii) enables overlapping group structures with (iii) non-convex sparsity-inducing regularization and (iv) handles the partially observable case. Structured sparsity and the related group norms have recently gained widespread attention in group-sparsity regularized problems in the case when ...
Zoltán Szabó 0001 +2 more
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The Evolution of Dictionaries of Economics: from a Glossary to a
Hermes, 2014 Dictionaries of economics have evolved over time. In the past, most dictionaries were similar to glossaries and were in printed form. In this Internet era, some printed dictionaries have evolved into online dictionaries with various number of ...
Deny A. Kwary
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Fostering Learners' Online Dictionary Skills through Active Dictionary Rubrics
Lexikos, 2021 This article aims to explore new ways to improve dictionary skills for language learners by promoting the use of active dictionary rubrics. It also tries to get a deeper understanding on how students perceive dictionaries before and after this type of ...
Mari Carmen Campoy-Cubillo
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On the Size of the Online Kernel Sparsification Dictionary [PDF]
CoRR, 2012 ICML2012
Yi Sun 0003 +2 more
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Online dictionary learning for sparse coding [PDF]
Proceedings of the 26th Annual International Conference on Machine Learning, 2009 Sparse coding---that is, modelling data vectors as sparse linear combinations of basis elements---is widely used in machine learning, neuroscience, signal processing, and statistics. This paper focuses on learning the basis set, also called dictionary, to adapt it to specific data, an approach that has recently proven to be very effective for signal ...
Mairal, Julien +3 more
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Vanade sõnastike veebiandmebaas ja mida sealt leida
Eesti ja Soome-ugri Keeleteaduse Ajakiri, 2013 Eesti keele kolm vanimat trükitud sõnastikku pärinevad 17. sajandist ja nende aines oli 21. sajandi alguseni uurijatele kättesaadav üksnes faksiimileväljaannetena. Tartu Ülikooli vana kirjakeele töörühmas on viidud need sõnastikud elektroonilisele kujule,
Külli Prillop, Kristel Ress
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Access Routes to BODY PART Multiword Expressions in the 'Big Five' MELDs: Use of Hyperlinks
Lexikos, 2020 The treatment of multiword expressions (MWEs) in dictionaries has not received much attention in metalexicography, although the significant role of phraseology has been stressed since the advent of corpus linguistics.
Sylwia Wojciechowska
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Online multidimensional dictionary learning
CoRRDictionary learning is a widely used technique in signal processing and machine learning that aims to represent data as a linear combination of a few elements from an overcomplete dictionary. In this work, we propose a generalization of the dictionary learning technique using the t-product framework, enabling efficient handling of multidimensional ...
Ferdaous Ait Addi +2 more
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Online dictionaries of English slang [PDF]
, 2011 This paper presents a range of online dictionaries of English slang, and considers their search facilities, coverage and reliability, as well as practical factors involved in setting up and maintaining these resources.
Julie M. Coleman (7597793) +1 more
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Lexikos, 2020 This paper advocates the convergence of terminology and lexicography, and illustrates this view by presenting some of the steps taken for incorporating terminological resources and ideas in an online dictionary portal that is being constructed at the ...
Pedro A. Fuertes-Olivera +1 more
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