Information Search Mechanisms for Government Entities using Machine Learning and Natural Language Processing Techniques

Knowledge management using machine learning, natural language processing and ontology

applying natural language processing techniques for effective persian- english cross-language information retrieval

much attention has recently been paid to natural language processing in information storage and retrieval. this paper describes how the application of natural language processing ( nlp ) techniques can enhance cross-language information retrieval ( clir ). using a semi-experimental technique, we took farsi queries to retrieve relevant documents in english. for translating persian queries, we us...

Populating an Allergens Ontology Using Natural Language Processing and Machine Learning Techniques

Ontologies are becoming increasingly important in the biomedical domain since they enable the re-use and sharing of knowledge in a formal, homogeneous and unambiguous way. In the rapidly growing field of biomedicine, knowledge is usually evolving and therefore an ontology maintenance process is required to keep the ontological knowledge up-to-date. This paper presents our approach for populatin...

Machine Learning in Natural Language Processing

This thesis examines the use of machine learning techniques in various tasks of natural language processing, mainly for the task of information extraction from texts. The objectives are the improvement of adaptability of information extraction systems to new thematic domains (or even languages), and the improvement of their performance using as fewer resources (either linguistic or human) as po...

Machine Learning in Natural Language Processing

Machine learning is concerned with acquiring knowledge from an environment in a computational manner, in order to improve the performance. (See Langley [15] for overview of ML.) Many forces over the past couple of decades have seen the blending of ML and NLP become increasingly common. The ever expanding availability of large corpora; more powerful computing resources; and a greater demand for ...