Retrofitting Word Vectors to Semantic Lexicons

Lexicons for the Multilingual UCREL Semantic Analysis System

LexMapr: A Lexicon and Rule-Based Tool for Translating Short Biomedical Specimen Descriptions into Semantic Web Ontology Terms

Author implementation of the paper "Decoupling Structure and Lexicon for Zero-Shot Semantic Parsing"

BASILISK (Bootstrapping Approach to SemantIc Lexicon Induction using Semantic Knowledge)

Joint Word Representation Learning using a Corpus and a Semantic Lexicon

Persona-aware semantic modelling toolkit with NumPy-first pipelines for intent, knowledge, and persona research.

Deep Semantic Lexicon

[EACL 2026 Oral] LM-Lexicon: Improving Definition Modeling via Harmonizing Semantic Experts

Repository of the paper "A Semantic Similarity-Based Perspective of Affect Lexicons for Sentiment Analysis"

Three-instrument toolkit for detecting silent behavioral change in persistent AI agents: ghost lexicon decay, behavioral footprint drift, and semantic embedding distance.

A-Holistic-Lexicon-Based-Approach-to-Opinion-Mining - This project addresses the issue of determining semantic orientation of product reviews using aspect based approach. - At sentence level to identify the aspect on which opinion is expressed and opinion word which expresses orientation of the opinion - positive, negative or neutral, preprocessing on the review data is done by applying pos tagging, noun phrase extraction using NLTK.

LexiconFALCON: A Constrained Optimization Algorithm for Learning GloVe Embeddings with Semantic Lexicons

WordNet is a semantic lexicon for the English language that is used extensively by computational linguists and cognitive scientists. WordNet groups words into sets of synonyms called synsets and describes semantic relationships between them. Relevant to this project is the is-a relationship, which connects a hyponym (more specific synset) to a hypernym (more general synset). For example, a plant organ is a hypernym to plant root and plant root is a hypernym to carrot.

This research proposes a new framework for analyzing Arabic opinions and measuring the sentiment analysis for Arabic contents using semantic approach and text analysis. The proposed framework detects the Arabic opinion orientation using Arabic ontology and Part Of Speech Tag ‘POS’ for Arabic words. The framework consisted of five components. These are; the Arabic Part Of Speech “POS” tagger which was used to assign the correct tag for every word in the opinion, the Arabic Ontology Classifier to query RDF Ontology using ontology engineering; the SPARQL language to extract the main concepts, the third component is Arabic Sentiment Lexicon which was used as the Arabic dictionary; and the final components are the Counter and Report components which perform the calculation and display the final results and reports. A framework was designed using advance integration technologies such as Stanford POS tagger, Stanford Ontology protégé, and Jean framework from Apache which was used to integrate the Ontology. The framework was tested against Arabic comments using the Arabic movie ontology, and the results showed that the framework was successfully able to detect and classify the pilot comments written in Arabic language and measure them against the five star rating system. The results also agreed well with the calculated stars which was entered by the opinion holders.

Semantic lexicon of the English language

Semantic Analysis of Radiology Reports with Lexicon as Embedded Knowledge

Work on computation of meaning using broad-coverage deep semantic lexicon

a semantic lexicon for the English language that computational linguists and cognitive scientists use extensively.

WordNet: a semantic lexicon for the English language which describes relationships between synsets (sets of synonyms)

Implementation of Extrofitting: Enriching Word Representation and its Vector Space with Semantic Lexicons by Hwiyeol Jo, Stanley Jungkyu Choi

Various scripts to replicate the code used to query Freebase in Large-scale Semantic Parsing via Schema Matching and Lexicon Extension

Furlow, Ariel (NOVA ITERA RESEARCH GROUP) GPT-5 (OpenAI, 2025). Unicode as Semantic Lexicon: Emoji Semiotic Payload Dictionary. GitHub Repository, 22 Sept 2025.

WordNet is a semantic lexicon for the English language that computational linguists and cognitive scientists use extensively. For example, WordNet was a key component in IBM's Watson question-answering computer system

SOTER – A playbook for Cyber Security Incident Management, 2019. This project is now completed. The focus is on the use of intelligent and adaptive machine learning techniques to develop a comprehensive and adaptive playbook to manage cyber incidents, offering a cross-sectorial, process driven approach, lexicon-based equivalence mapping, sentiment analysis, semantic similarity classification to existing cyber security incident vocabulary and taxonomy. The project sponsors do not wish for it to be made publicly available yet.

naive Bayesian; semantic lexicon semantic lexicon

SemanticOps-Lexicon — Repositorio oficial del Lexicon v1.x del marco SemanticOps. Contiene las definiciones formales, principios rectores y estructura de gobernanza del significado dentro del ecosistema SemanticOps. Es un estándar abierto, versionado y mantenido por la comunidad.

naive Bayesian; semantic lexicon

A machine-readable Cantonese lexicon based on cognitive semantics, encoding lexemes and sense networks in JSON for linguistic research, ASR, and AI training.

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