Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Conference Papers Conference Paper Faculty Publications- Conference Papers Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Descriptive Answer Evaluation using NLP Processes Integrated with Strategically Constructed Semantic Skill Ontologies Subject The topic of the resource E-Learning; Keyword Extraction; Natural Language Processing; Online Evaluation; Ontology Description An account of the resource The world is moving towards an online methodology of education. One of the key challenges is the assessment of questions which do not have a definite answer and have several correct answers. To solve this problem, and for quality evaluation of descriptive answers online, an automatic evaluation methodology is proposed in this work. A language model is modelled from the expected answer key, and entity graphs are generated from the ontology modelled using the input answer to be evaluated. Natural Language Processing (NLP) techniques like Stemming, Summarization, and Polarity Analysis are integrated in this work with Ontologies for the efficient evaluation of descriptive answers. Several challenges which come across evaluating descriptive answers are discussed in this chapter, and they have been solved in order to obtain a dynamic and robust evaluating system. Finally, the system is evaluated using a user-feedback methodology comprising a panel of 100 students and 100 professors. 2022 Copyright for this paper by its authors. Use permitted under Creative Commons License Attribution 4.0 International (CC BY 4.0) Creator An entity primarily responsible for making the resource Deepak G.; Ayush Kumar A.; Priyadarshini S.; Singh D. Source A related resource from which the described resource is derived CEUR Workshop Proceedings, Vol-3335, pp. 64-76. Publisher An entity responsible for making the resource available CEUR-WS Date A point or period of time associated with an event in the lifecycle of the resource 2022-01-01 Identifier An unambiguous reference to the resource within a given context <a href="" target="_blank" rel="noreferrer noopener"></a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85147696836&amp;partnerID=40&amp;md5=44a8dbf4219e99a4043c52da94fd57d5" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85147696836&amp;partnerID=40&amp;md5=44a8dbf4219e99a4043c52da94fd57d5</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 16130073 Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Conference paper Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Deepak G., Manipal Institute of Technology Bengaluru, Manipal Academy of Higher Education, Manipal, India; Ayush Kumar A., National Institute of Technology, Tiruchirappalli, India; Priyadarshini S., CHRIST(Deemed to be University), Bangalore, India; Singh D., Birla Institute of Technology and Science, Pilani, India