Lipika Dey
Lipika Dey
Innovation Labs, TCS, India
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A k-mean clustering algorithm for mixed numeric and categorical data
A Ahmad, L Dey
Data & Knowledge Engineering 63 (2), 503-527, 2007
Opinion mining from noisy text data
L Dey, SKM Haque
International Journal on Document Analysis and Recognition (IJDAR) 12 (3 …, 2009
Devnagari numeral recognition by combining decision of multiple connectionist classifiers
R Bajaj, L Dey, S Chaudhury
Sadhana 27 (1), 59-72, 2002
A feature selection technique for classificatory analysis
A Ahmad, L Dey
Pattern Recognition Letters 26 (1), 43-56, 2005
A method to compute distance between two categorical values of same attribute in unsupervised learning for categorical data set
A Ahmad, L Dey
Pattern Recognition Letters 28 (1), 110-118, 2007
Acquiring competitive intelligence from social media
L Dey, SM Haque, A Khurdiya, G Shroff
Proceedings of the 2011 joint workshop on multilingual OCR and analytics for …, 2011
Mining financial news for major events and their impacts on the market
A Mahajan, L Dey, SM Haque
2008 IEEE/WIC/ACM International Conference on Web Intelligence and …, 2008
Biological relation extraction and query answering from MEDLINE abstracts using ontology-based text mining
M Abulaish, L Dey
Data & Knowledge Engineering 61 (2), 228-262, 2007
A k-means type clustering algorithm for subspace clustering of mixed numeric and categorical datasets
A Ahmad, L Dey
Pattern Recognition Letters 32 (7), 1062-1069, 2011
Interoperability among Distributed Overlapping Ontologies--A Fuzzy Ontology Framework
M Abulaish, L Dey
2006 IEEE/WIC/ACM International Conference on Web Intelligence (WI 2006 Main …, 2006
Studying the effects of noisy text on text mining applications
L Dey, SKM Haque
Proceedings of The Third Workshop on Analytics for Noisy Unstructured Text …, 2009
Automatic extraction of causal relations from text using linguistically informed deep neural networks
T Dasgupta, R Saha, L Dey, A Naskar
Proceedings of the 19th Annual SIGdial Meeting on Discourse and Dialogue …, 2018
A fuzzy ontology generation framework for handling uncertainties and nonuniformity in domain knowledge description
M Abulaish, L Dey
2007 International Conference on Computing: Theory and Applications (ICCTA …, 2007
A rough-fuzzy document grading system for customized text information retrieval
S Singh, L Dey
Information processing & management 41 (2), 195-216, 2005
A concept-driven biomedical knowledge extraction and visualization framework for conceptualization of text corpora
M Abulaish, L Dey
Journal of Biomedical Informatics 43 (6), 1020-1035, 2010
Biological ontology enhancement with fuzzy relations: A text-mining framework
M Abulaish, L Dey
The 2005 IEEE/WIC/ACM International Conference on Web Intelligence (WI'05 …, 2005
A new customized document categorization scheme using rough membership
S Singh, L Dey
Applied Soft Computing 5 (4), 373-390, 2005
Enterprise information fusion for real-time business intelligence
G Shroff, P Agarwal, L Dey
14th International Conference on Information Fusion, 1-8, 2011
Generating concept ontologies through text mining
L Dey, AC Rastogi, S Kumar
2006 IEEE/WIC/ACM International Conference on Web Intelligence (WI 2006 Main …, 2006
Ontology aided query expansion for retrieving relevant texts
L Dey, S Singh, R Rai, S Gupta
International atlantic web intelligence conference, 126-132, 2005
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