Institution
Instituto Politécnico Nacional
Education•Mexico City, Mexico•
About: Instituto Politécnico Nacional is a education organization based out in Mexico City, Mexico. It is known for research contribution in the topics: Population & Context (language use). The organization has 43351 authors who have published 63315 publications receiving 938532 citations. The organization is also known as: Instituto Politécnico Nacional & Instituto Politecnico Nacional.
Topics: Population, Context (language use), Catalysis, Control theory, Thin film
Papers published on a yearly basis
Papers
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07 Aug 2002
TL;DR: An analysis of OSS communities as virtual organisations, and Katzy and Crowston's (2000) competency rallying (CR) theory is applied, suggesting that CR theory provides a useful lens for studying OSS projects.
Abstract: Contributes to the identification and testing of factors important for the success of open source software (OSS) projects. We present an analysis of OSS communities as virtual organisations, and apply Katzy and Crowston's (2000) competency rallying (CR) theory to the case of OSS development projects. CR theory suggests that project participants must develop necessary competencies, identify and understand market opportunities, marshal competencies to meet the opportunity and manage a short-term co-operative process. Using data collected from 7477 OSS projects hosted by the SourceForge system, we formulate and test a set of specific hypotheses derived from CR theory. The empirical data analysis supports the majority of these hypotheses, suggesting that CR theory provides a useful lens for studying OSS projects.
206 citations
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TL;DR: In this paper, a systematic research on the pozzolanicity of different bricks and clays was carried out, based on chemical, mineralogical-petrographical analyses and pozzolicity tests, applied to measure the capacity of crushed bricks in fixing calcium hydrate.
205 citations
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TL;DR: In this article, the current knowledge of methanogenesis and methanotrophy in soils, anaerobic CH 4 oxidation, in extreme environments is also discussed, as well as the current state of the art in the CH 4 cycle.
205 citations
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TL;DR: This article proposed a hierarchical feature fusion strategy that fuses the modalities two in two and only then fuses all three modalities in a hierarchical fashion to improve the multimodal fusion mechanism.
Abstract: Multimodal sentiment analysis is a very actively growing field of research. A promising area of opportunity in this field is to improve the multimodal fusion mechanism. We present a novel feature fusion strategy that proceeds in a hierarchical fashion, first fusing the modalities two in two and only then fusing all three modalities. On multimodal sentiment analysis of individual utterances, our strategy outperforms conventional concatenation of features by 1%, which amounts to 5% reduction in error rate. On utterance-level multimodal sentiment analysis of multi-utterance video clips, for which current state-of-the-art techniques incorporate contextual information from other utterances of the same clip, our hierarchical fusion gives up to 2.4% (almost 10% error rate reduction) over currently used concatenation. The implementation of our method is publicly available in the form of open-source code.
205 citations
Authors
Showing all 43548 results
Name | H-index | Papers | Citations |
---|---|---|---|
Giacomo Bruno | 158 | 1687 | 124368 |
Giuseppe Mancia | 145 | 1369 | 139692 |
Giorgio Maggi | 135 | 1323 | 90270 |
Salvatore Nuzzo | 133 | 1533 | 91600 |
Giuseppe Iaselli | 133 | 1514 | 91558 |
Marcello Abbrescia | 132 | 1400 | 84486 |
Louis Antonelli | 132 | 1089 | 83916 |
Donato Creanza | 132 | 1452 | 89206 |
Alexis Pompili | 131 | 1437 | 86312 |
Gabriella Pugliese | 131 | 1309 | 88714 |
Giovanna Selvaggi | 131 | 1159 | 83274 |
Heriberto Castilla-Valdez | 130 | 1659 | 93912 |
Ricardo Lopez-Fernandez | 129 | 1213 | 81575 |
Cesare Calabria | 128 | 1095 | 76784 |
Paolo Vitulo | 128 | 1120 | 79498 |