Results 71 to 80 of about 1,253,859 (341)
Who Should Go First? A Self-Supervised Concept Sorting Model for Improving Taxonomy Expansion [PDF]
arXiv, 2021 Taxonomies have been widely used in various machine learning and text mining systems to organize knowledge and facilitate downstream tasks. One critical challenge is that, as data and business scope grow in real applications, existing taxonomies need to be expanded to incorporate new concepts.
arxiv
ExTaSem! Extending, Taxonomizing and Semantifying Domain Terminologies [PDF]
, 2016 We introduce EXTASEM!, a novel approach for the automatic learning of lexical taxonomies from domain terminologies. First, we exploit a very large semantic network to collect thousands of in-domain textual definitions.
Espinosa Anke, Luis +3 more
core +1 more source
Updates on the distribution of the Cantor’s Leaf-nosed Bat, Hipposideros galeritus Cantor, 1846 (Chiroptera, Hipposideridae): new records from peninsular India [PDF]
Check List, 2017 Hipposideros galeritus Cantor, 1846 has been hitherto reported from 18 localities in peninsular India. In this paper we report 3 new locality records of the species from Karnataka and 1 new record from Andhra Pradesh, based on photographic& ...
Harpreet Kaur +4 more
doaj +3 more sources
A taxonomy of supply chain innovations [PDF]
, 2011 In this paper, a taxonomy of supply chain and logistics innovations was developed and presented. The taxonomy was based on an extensive literature survey of both theoretical research and case studies.
Akcay, Alp Eren +9 more
core +2 more sources
Basic concepts and taxonomy of dependable and secure computing
IEEE Transactions on Dependable and Secure Computing, 2004 This paper gives the main definitions relating to dependability, a generic concept including a special case of such attributes as reliability, availability, safety, integrity, maintainability, etc.
A. Avizienis +3 more
semanticscholar +1 more source
Flow physics of planar bistable fluidic oscillator with backflow limbs
AIChE Journal, Volume 69, Issue 1, January 2023., 2023 Abstract Fluidic oscillators (FOs) are used in a variety of applications, including process control and process intensification. Despite the simple design and operation of FOs, the fluid dynamics of FOs exhibit rich complexities. The inherently unstable flow, jet oscillations, and resulting vortices influence mixing and other transport processes.
Ketan Madane +3 more
wiley +1 more source
ZooKeys, 2017 Omoglymmius (s. str.) wukong sp. n. (Coleoptera: Rhysodidae: Omoglymmiini) is described from Xizang, China. Relevant morphological characters of the new species are illustrated with colour plates, and known distribution of the subgenus Omoglymmius in the
Cheng-Bin Wang, Jan Růžička, Bin Liu
doaj +3 more sources
Journal of Threatened Taxa, 2020 Gynochthodes cochinchinensis (Rubiaceae), a woody climber, is reported here as a new addition to Indian flora from Similipal Biosphere Reserve, Odisha. The species resembles its closely allied taxon Gynochthodes umbellata, but can be distinguished from ...
Pradeep Kumar Kamila +5 more
doaj +1 more source
Mitochondrial DNA. Part B. Resources, 2021 The complete mitogenome sequence of the brown-headed gull, Chroicocephalus brunnicephalus was determined in this study. The 16,771 bp genome consists of 13 protein-coding genes (PCGs), two ribosomal RNA (rRNA) genes, and 22 transfer RNA (tRNA) genes, and
Shantanu Kundu +5 more
doaj +1 more source
TaxoExpan: Self-supervised Taxonomy Expansion with Position-Enhanced Graph Neural Network [PDF]
, 2020 Taxonomies consist of machine-interpretable semantics and provide valuable knowledge for many web applications. For example, online retailers (e.g., Amazon and eBay) use taxonomies for product recommendation, and web search engines (e.g., Google and Bing) leverage taxonomies to enhance query understanding.
arxiv +1 more source