Introduction to the Thematic Issue on Language & Knowledge Engineering

Abstract

This thematic issue of Computación y Sistemas (CyS) contains a selection of papers presenting advances into the field of Language & Knowledge Engineering and their applications. with topics covering, among others, machine learning methods for classification of unstructured data, information retrieval, ontologies, semisupervised methods, image analysis, sentiment analysis, text mining, language engineering, named entity recognition, knowledge engineering, video analysis, graph based analysis for text analytics, text clustering, opinion mining, recommendation systems and computational linguistics.