Results 21 to 30 of about 2,176,830 (308)
Learning Analogies and Semantic Relations [PDF]
, 2003 We present an algorithm for learning from unlabeled text, based on the Vector Space Model (VSM) of information retrieval, that can solve verbal analogy questions of the kind found in the Scholastic Aptitude Test (SAT).
Turney, Peter +4 more
core +1 more source
Possibility of Extracting Semantic Associates of Russian Verbs by the Instrument RusVectōrēs
Научный диалог, 2018 The paper presents the results of investigating distributional semantics’ potential in its realization in the form Web-service RusVectōrēs. The question about applying the service for studying semantics of Russian verbs is considered.
M. K. Timofeeva
doaj +1 more source
Expressing Implicit Semantic Relations without Supervision [PDF]
, 2006 We present an unsupervised learning algorithm that mines large text corpora for patterns that express implicit semantic relations. For a given input word pair X:Y with some unspecified semantic relations, the corresponding output list of patterns ...
Turney, Peter +2 more
core +1 more source
Semantic Relata for the Evaluation of Distributional Models in Mandarin Chinese
IEEE Access, 2019 Distributional Semantic Models (DSMs) established themselves as a standard for the representation of word and sentence meaning. However, DSMs provide quantitative measurement of how strongly two linguistic expressions are related, without being able to ...
Hongchao Liu +4 more
doaj +1 more source
A Pupillometric Examination of Cognitive Control in Taxonomic and Thematic Semantic Memory
Journal of Cognition, 2019 Semantic cognition includes taxonomic and thematic relationships, as well as control systems to retrieve and manipulate semantic knowledge to suit specific tasks or contexts.
Jason Geller +2 more
doaj +1 more source
SeMi: A SEmantic Modeling machIne to build Knowledge Graphs with graph neural networks
SoftwareX, 2020 SeMi (SEmantic Modeling machIne) is a tool to semi-automatically build large-scale Knowledge Graphs from structured sources such as CSV, JSON, and XML files.
Giuseppe Futia +2 more
doaj +1 more source
Wordnet Semantic Relations in a Chatbot
Recoletos Multidisciplinary Research Journal, 2020 The goal of this research is to design and implement a chatbot for querying Wordnet semantic relations. The study creates a contextual chatbot named WordnetBot, a web application that utilizes the use of technologies such as Dialogflow, React, NodeJS ...
Josephine Petralba
doaj +1 more source
A relation based measure of semantic similarity for Gene Ontology annotations [PDF]
, 2008 This work has been supported by Microsoft Research Cambridge and the Irish Research Council for Science, Engineering and Technology.Background: Various measures of semantic similarity of terms in bio-ontologies such as the Gene Ontology (GO) have been ...
Gaudin, Benoit +15 more
core +1 more source
Word Embedding for Semantically Relative Words: an Experimental Study
Моделирование и анализ информационных систем, 2018 The ability to identify semantic relations between words has made a word2vec model widely used in NLP tasks. The idea of word2vec is based on a simple rule that a higher similarity can be reached if two words have a similar context.
Maria S. Karyaeva +2 more
doaj +1 more source
Certified Semantics for Relational Programming [PDF]
, 2020 We present a formal study of semantics for the relational programming language miniKanren. First, we formulate a denotational semantics which corresponds to the minimal Herbrand model for definite logic programs. Second, we present operational semantics which models interleaving, the distinctive feature of miniKanren implementation, and prove its ...
Dmitry Rozplokhas +2 more
openaire +3 more sources