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Optimal decisions of countries with carbon tax and carbon tariff
Journal of Industrial Engineering and Management, 2015 Purpose: Reducing carbon emission has been the core problem of controlling global warming and climate deterioration recently. This paper focuses on the optimal carbon taxation policy levied by countries and the impact on firms’ optimal production ...
Yumei Hou +4 more
doaj +1 more source
Modeling Knowledge Assessment Systems within a Hybrid Intelligent Learning Environment
Современные информационные технологии и IT-образование, 2021 An approach to the intellectual assessment of students' knowledge within the framework of a hybrid intelligent learning environment (HILE) based on the construction and training of neural networks is considered.
Alexey Petrov +2 more
doaj +1 more source
Construction and Application of Teaching System Based on Crowdsourcing Knowledge Graph [PDF]
4th China Conference on Knowledge Graph and Semantic Computing,
CCKS 2019, 2020 Through the combination of crowdsourcing knowledge graph and teaching system, research methods to generate knowledge graph and its applications. Using two crowdsourcing approaches, crowdsourcing task distribution and reverse captcha generation, to construct knowledge graph in the field of teaching system.
arxiv +1 more source
Entrepreneurship: Exploring the knowledge base [PDF]
Research Policy, 2012 Entrepreneurship research has a long tradition and since the 1980s the field has grown significantly. In this study we identify the ‘knowledge producers’ who have shaped the field over time and their core entrepreneurship research works. A unique database consisting of all references in twelve entrepreneurship ‘handbooks’ (or state-of-the-art books ...
Hans Landström +3 more
openaire +5 more sources
OAK: Ontology-Based Knowledge Map Model for Digital Agriculture [PDF]
, 2020 Nowadays, a huge amount of knowledge has been amassed in digital agriculture. This knowledge and know-how information are collected from various sources, hence the question is how to organise this knowledge so that it can be efficiently exploited. Although this knowledge about agriculture practices can be represented using ontology, rule-based expert ...
arxiv +1 more source
Innovation: Exploring the knowledge base [PDF]
Research Policy, 2012 New types of knowledge, and new ways of organising the production of it, may emerge as knowledge producers respond to the challenges posed by a changing society. This paper focuses on the core knowledge of one such emerging field, namely, innovation studies.
Jan Fagerberg +2 more
openaire +3 more sources
Entity Linking: An Issue to Extract Corresponding Entity With Knowledge Base
IEEE Access, 2018 Entity linking is a task to extract query mentions in documents, and then link them to their corresponding entities in a knowledge base. It can improve the performances of knowledge network construction, knowledge fusion, information retrieval, natural ...
Gongqing Wu, Ying He, Xuegang Hu
doaj +1 more source
The Gene-Centric Content Management System and Its Application for Cognitive Proteomics
Proteomes, 2018 The Human Proteome Project is moving into the next phase of creating and/or reconsidering the functional annotations of proteins using the chromosome-centric paradigm. This challenge cannot be solved exclusively using automated means, but rather requires
Ekaterina V. Poverennaya +3 more
doaj +1 more source
Data, 2018 In the frame of an interdisciplinary research project that is concerned with data from heterogeneous domains, such as archaeology, cultural sciences, and the geosciences, a web-based Knowledge Base system was developed to facilitate and improve research ...
Christian Willmes +3 more
doaj +1 more source
Weakly-Supervised Visual-Retriever-Reader for Knowledge-based Question Answering [PDF]
arXiv, 2021 Knowledge-based visual question answering (VQA) requires answering questions with external knowledge in addition to the content of images. One dataset that is mostly used in evaluating knowledge-based VQA is OK-VQA, but it lacks a gold standard knowledge corpus for retrieval.
arxiv