Sergio Jiménez

Orcid: 0000-0003-3709-7881

Affiliations:
  • Universidad Nacional de Colombia


According to our database1, Sergio Jiménez authored at least 35 papers between 2008 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
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Links

Online presence:

On csauthors.net:

Bibliography

2023
Measuring semantic gap between user-generated content and product descriptions through compression comparison in e-commerce.
Inf. Sci., August, 2023

2022
ProficiencyRank: Automatically ranking expertise in online collaborative social networks.
Inf. Sci., 2022

Semantics between customers and providers: The relation between product descriptions, reviews, and customer satisfaction in E-commerce.
CoRR, 2022

2020
Automatic prediction of citability of scientific articles by stylometry of their titles and abstracts.
Scientometrics, 2020

NLP-CIC @ DIACR-Ita: POS and Neighbor Based Distributional Models for Lexical Semantic Change in Diachronic Italian Corpora.
CoRR, 2020

2019
An Ontology-Based Recommender System with an Application to the Star Trek Television Franchise.
Future Internet, 2019

Toward the Evaluation of Written Proficiency on a Collaborative Social Network for Learning Languages: Yask.
CoRR, 2019

word2set: WordNet-Based Word Representation Rivaling Neural Word Embedding for Lexical Similarity and Sentiment Analysis.
IEEE Comput. Intell. Mag., 2019

2018
BM25-CTF: Improving TF and IDF factors in BM25 by using collection term frequencies.
J. Intell. Fuzzy Syst., 2018

Dialectones: Finding Statistically Significant Dialectal Boundaries Using Twitter Data.
Computación y Sistemas, 2018

A Knowledge-based Filtering Story Recommender System for Theme Lovers with an Application to the Star Trek Television Franchise.
CoRR, 2018

Automatic Detection of Regional Words for Pan-Hispanic Spanish on Twitter.
Proceedings of the Advances in Artificial Intelligence - IBERAMIA 2018, 2018

LAR-WordNet: A Machine-Translated, Pan-Hispanic and Regional WordNet for Spanish.
Proceedings of the Advances in Artificial Intelligence - IBERAMIA 2018, 2018

2017
RUFINO at SemEval-2017 Task 2: Cross-lingual lexical similarity by extending PMI and word embeddings systems with a Swadesh's-like list.
Proceedings of the 11th International Workshop on Semantic Evaluation, 2017

2016
Mathematical properties of soft cardinality: Enhancing Jaccard, Dice and cosine similarity measures with element-wise distance.
Inf. Sci., 2016

2015
Soft Cardinality in Semantic Text Processing: Experience of the SemEval International Competitions.
Polibits, 2015

2014
UNAL-NLP: Cross-Lingual Phrase Sense Disambiguation with Syntactic Dependency Trees.
Proceedings of the 8th International Workshop on Semantic Evaluation, 2014

MindLab-UNAL: Comparing Metamap and T-mapper for Medical Concept Extraction in SemEval 2014 Task 7.
Proceedings of the 8th International Workshop on Semantic Evaluation, 2014

NTNU: Measuring Semantic Similarity with Sublexical Feature Representations and Soft Cardinality.
Proceedings of the 8th International Workshop on Semantic Evaluation, 2014

UNAL-NLP: Combining Soft Cardinality Features for Semantic Textual Similarity, Relatedness and Entailment.
Proceedings of the 8th International Workshop on Semantic Evaluation, 2014

Automatically Assessing Children's Writing Skills Based on Age-Supervised Datasets.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2014

2013
SOFTCARDINALITY-CORE: Improving Text Overlap with Distributional Measures for Semantic Textual Similarity.
Proceedings of the Second Joint Conference on Lexical and Computational Semantics, 2013

SOFTCARDINALITY: Hierarchical Text Overlap for Student Response Analysis.
Proceedings of the 7th International Workshop on Semantic Evaluation, 2013

SOFTCARDINALITY: Learning to Identify Directional Cross-Lingual Entailment from Cardinalities and SMT.
Proceedings of the 7th International Workshop on Semantic Evaluation, 2013

UNAL: Discriminating between Literal and Figurative Phrasal Usage Using Distributional Statistics and POS tags.
Proceedings of the 7th International Workshop on Semantic Evaluation, 2013

Towards User Profile-based Interfaces for Exploration of Large Collections of Items.
Proceedings of the 3rd Workshop on Human Decision Making in Recommender Systems in conjunction with the 7th ACM Conference on Recommender Systems (RecSys 2013), 2013

Author Profiling Using Corpus Statistics, Lexicons and Stylistic Features Notebook for PAN at CLEF-2013.
Proceedings of the Working Notes for CLEF 2013 Conference , 2013

2012
Soft Cardinality + ML: Learning Adaptive Similarity Functions for Cross-lingual Textual Entailment.
Proceedings of the 6th International Workshop on Semantic Evaluation, 2012

Soft Cardinality: A Parameterized Similarity Function for Text Comparison.
Proceedings of the 6th International Workshop on Semantic Evaluation, 2012

2011
SC Spectra: A Linear-Time Soft Cardinality Approximation for Text Comparison.
Proceedings of the Advances in Soft Computing, 2011

2010
Text Comparison Using Soft Cardinality.
Proceedings of the String Processing and Information Retrieval, 2010

2009
Generalized Mongue-Elkan Method for Approximate Text String Comparison.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2009

2008
Un Sistema de Extracción de Información Basado en Ontologías para Documentos en el Dominio de las Tecnologías de Información.
Rev. Avances en Sistemas Informática, 2008

Knowledge-based Information Extraction Using Fuzzy String Searching and Word Sense Disambiguation for IT Product Data-sheets.
Proceedings of the 2008 International Conference on Information & Knowledge Engineering, 2008

3-Functions Meta-Learner Algorithm: a Mixture of Experts Technique to Improve Regression Models.
Proceedings of The 2008 International Conference on Data Mining, 2008


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