Results 61 to 70 of about 17,423,423 (211)

Graph-Sparse LDA: A Topic Model with Structured Sparsity [PDF]

, 2014
Originally designed to model text, topic modeling has become a powerful tool for uncovering latent structure in domains including medicine, finance, and vision.
Adams, Ryan, Doshi-Velez, Finale, Wallace, Byron   +2 more
core   +1 more source

A Probabilistic Method for Hierarchical Multisubject Classification of Documents Based on Multilingual Subject Term Vocabularies

IEEE Open Journal of the Computer Society
Hierarchical Multilabel Classification (HMC) is a challenging task in information retrieval, especially within scientific textbooks, where the objective is to allocate multiple labels adhering to a hierarchical taxonomy.
Nikolaos Makris, Stamatina K. Koutsileou, Nikolaos Mitrou   +2 more
doaj   +1 more source

Mokymosi objektų metaduomenų analizė: valdomų žodynų reikšmės

Informacijos Mokslai, 2009
Pagrindinis straipsnio tikslas yra išanalizuoti mokymosi objektų (MO) metaduomenų standarto LOM (angl. Learning Object Metadata) edukacinės dalies 5.2 elementą (MO tipą) nagrinėjant stambiausius Europos mokslo ir technologijų projektus bei LOM standarto ...
Svetlana Kubilinskienė, Inga Žilinskienė   +1 more
doaj   +1 more source

Formal ontology for biomedical knowledge systems integration [PDF]

, 2004
The central hypothesis of the collaboration between Language and Computing (L&C) and the Institute for Formal Ontology and Medical Information Science (IFOMIS) is that the methodology and conceptual rigor of a philosophically inspired formal ontology ...
Fielding, J. M., Simon, J., Smith, Barry
core  

Toward a new data standard for combined marine biological and environmental datasets - expanding OBIS beyond species occurrences [PDF]

, 2017
The Ocean Biogeographic Information System (OBIS) is the world's most comprehensive online, open-access database of marine species distributions. OBIS grows with millions of new species observations every year.
Appeltans, Ward, Bailly, Nicolas, Bailly, Nicolas, Bristol, Sky, Bristol, Sky, De Pooter, Daphnis, Deneudt, Klaas, Eliezer, Menashè, Fujioka, Ei, Giorgetti, Alessandra, Goldstein, Philip, Hernandez, Francisco, Klein Salas, Eduardo, Klein Salas, Eduardo, Lewis, Mirtha, Lipizer, Marina, Mackay, Kevin, Marin, Maria, Moncoiffé, Gwenaëlle, Nikolopoulou, Stamatina, Provoost, Pieter, Rauch, Shannon, Roubicek, Andres, Torres, Carlos, van de Putte, Anton, Vandepitte, Leen, Vanhoorne, Bart, Vanhoorne, Bart, Vinci, Matteo, Vinci, Matteo, Wambiji, Nina, Wambiji, Nina, Watts, David, Watts, David   +33 more
core   +4 more sources

Dependence relationships between Gene Ontology terms based on TIGR gene product annotations [PDF]

, 2004
The Gene Ontology is an important tool for the representation and processing of information about gene products and functions. It provides controlled vocabularies for the designations of cellular components, molecular functions, and biological processes ...
Borgelt, Christian, Kumar, Anand, Smith, Barry   +2 more
core  

Models for Learning (Mod4L) Final Report: Representing Learning Designs [PDF]

, 2007
The Mod4L Models of Practice project is part of the JISC-funded Design for Learning Programme. It ran from 1 May – 31 December 2006. The philosophy underlying the project was that a general split is evident in the e-learning community between development
Beetham, Helen, Falconer, Isobel, Littlejohn, Allison, Lockyer, Lori, Oliver, Ron   +4 more
core  

Mapping an Information Model for Historic Built Heritage into the IndoorGML Standard: The Case of the Pitti Palace

Heritage
The paper explores the significance of digitalization and spatial modeling for the preservation and management of cultural heritage, addressing challenges posed by architectural complexity and extensive data volumes and developing a tailored data model ...
Adele Meucci, Valentina Bonora, Lidia Fiorini, Alessandro Conti, Manuela Corongiu, Stefano Romanelli, Grazia Tucci   +6 more
doaj   +1 more source

Towards a Southern African English Defining Vocabulary

Lexikos, 2014
Controlled defining vocabularies have been used regularly in lexicography since the 1970s. They are mostly employed in learners' and school dictionaries and have been used to ensure that the definitions are easily understood by the dictionary user, and ...
Lorna Hiles
doaj   +1 more source

Controlled vocabularies for consumer health

Journal of Biomedical Informatics, 2003
There is often a disconnect between the language that consumers use to express health concerns and the language that is used by health care professionals. At the same time, health care consumerism and the availability of vast health-related resources on the Internet have resulted in millions of persons using the Internet for health-related matters ...
openaire   +2 more sources