Results 241 to 250 of about 4,276,509 (286)

Circular Economy in Food Supply Chains: Comprehending the Paradigm and Redefining Future Research Through a Multidisciplinary Review of Reviews

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The inefficiencies of the global food system necessitate a shift towards a circular economy (CE) in food supply chains (FSCs). While research on CE in FSCs spans multiple disciplines, it often remains siloed within respective disciplinary boundaries, limiting its practical impact.
Lovish Raheja   +2 more
wiley   +1 more source

On visual vocabulary size in SVM classification

2016 IEEE International Conference on Industrial Technology (ICIT), 2016
Codebook has been shown to be an effective image representation method. In this method, discriminative local features, e.g., SIFT, are extracted from images and then pooled together. All these local features are then clustered and the centers of all the clusters form a codebook. By counting the distribution of local features on these codes, we obtain a
Wei-Xue Liu   +3 more
openaire   +2 more sources

Vocabulary size and its effect on topic representation

Information Processing & Management, 2017
The impact of vocabulary reduction on topic modeling is explored for three data sets.Results are compared using four document and topic-centered measures.Removal of singly occurring terms has minimal influence on topics.Removal of frequently occurring terms greatly influences topic outcomes for three measures.
Kun Lu 0001   +3 more
openaire   +1 more source

Effect of screen size on multimedia vocabulary learning

British Journal of Educational Technology, 2010
Abstract The objective of this study was to investigate the effects of three different screen sizes (small, medium and large) and two types of multimedia instruction (text only and text with pictorial annotation) on vocabulary learning.
Daesang Kim, Dong-Joong Kim
openaire   +1 more source

On Vocabulary Size in Bag-of-Visual-Words Representation

2010
Bag-of-visual-words is a popular image representation that produces high matching accuracy and efficiency. While vocabulary size impacts on matching accuracy, existing research usually selects the vocabulary size empirically. Research on representative local descriptors shows that with similarity based clustering, the intra-cluster similarity extent of
Jian Hou 0001, Jianxin Kang, Naiming Qi
openaire   +2 more sources

Measures of Vocabulary Size and Vocabulary Acquisition

2015
Zadanie pt. Digitalizacja i udostępnienie w Cyfrowym Repozytorium Uniwersytetu Łódzkiego kolekcji czasopism naukowych wydawanych przez Uniwersytet Łódzki nr 885/P-DUN/2014 zostało dofinansowane ze środków MNiSW w ramach działalności upowszechniającej ...
openaire   +1 more source

Measuring Recognition Vocabulary Size

2017
This chapter describes two approaches to measuring recognition vocabulary size, the Vocabulary Levels Test/Vocabulary Size Test approach and the Yes/No Test approach. The respective test formats and their uses are described. The formats are then compared as potential measures of lexical facility.
openaire   +1 more source

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