Fuzzy Rough Set Span based Unsupervised Word Sense Disambiguation

August 2021 DOI: 10.13140/RG.2.2.34423.14249 Summary: Word Sense Disambiguation (WSD) is a challenging AI problem. The solution to which is evolving with primarily supervised learning techniques. However, most of the unsupervised methods still need more reductionism while supervised techniques predominately require huge tagged data for a higher accuracy. This paper presents an unsupervised novel technique for WSD.Continue reading “Fuzzy Rough Set Span based Unsupervised Word Sense Disambiguation”

AI: Ranking of Machine Learning/AI based Classified Data

AIM: To aim is to rank the objects from the output of a classifier. The ranking is performed per category of the data. Classifier can be a machine learning or AI based classifier. The model is evaluated on Multi Document Text Summarization standard datasets using well known performance metrics. Details: This article is about myContinue reading “AI: Ranking of Machine Learning/AI based Classified Data”

AI: New Dataset, CIDER for Common sense Inferencing in Two Person Conversations Dialogues

In this article we discuss an research paper by (Ghosal et al, 2021) [1] named “CIDER: Commonsense Inference for Dialogue Explanation and Reasoning”.    Aim: The authors have developed a database for conversation-based text understanding for two person conversations and a deep learning-based models have also been evaluated for performance  for NLP tasks including inference,Continue reading “AI: New Dataset, CIDER for Common sense Inferencing in Two Person Conversations Dialogues”

NLP for Social Good: Research Paper Review

Aim: In this article I discuss a research paper by  Lin et al (2021) [1] named “How Good Is NLP? A Sober Look at NLP Tasks through the Lens of Social Impact”.    This paper presents an in-depth overview of research areas for NLP in 2020,  effect of research in NLP on targets for aContinue reading “NLP for Social Good: Research Paper Review”

AI: Question Answering System using Semantic Thesaurus – Wordnet and Wikipedia

[This is a brief review article of the research in this area and specifically in [1] ] In this article we discuss an article by (Ray et al) [1] named “A semantic approach for question classification using WordNet and Wikipedia”  in which Artificial Intelligence techniques of Natural Language Processing, semantics, search are used. First letContinue reading “AI: Question Answering System using Semantic Thesaurus – Wordnet and Wikipedia”