Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Venu Dasigi"'
Publikováno v:
Pattern Recognition. 34:2413-2425
This article reports on our experiments and results on the effectiveness of different feature sets and information fusion from some combinations of them in classifying free text documents into a given number of categories. We use different feature se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0d0e21b77376eebfcc7cca4d2b1f4d5
https://doi.org/10.1016/s0031-3203(00)00171-0
https://doi.org/10.1016/s0031-3203(00)00171-0
Autor:
Venu Dasigi
Publikováno v:
International Journal of Intelligent Systems. 9:571-608
For some time, researchers have become increasingly aware that some aspects of natural language processing can be viewed as abductive inference. This article describes knowledge representation in dual-route parsimonious covering theory, based on an e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6939dc414c3ac6e525813b77e8c45258
https://doi.org/10.1002/int.4550090702
https://doi.org/10.1002/int.4550090702
Autor:
Venu Dasigi
Publikováno v:
International Journal of Intelligent Systems. 9:609-651
Abductive inferences are commonplace during natural language processing. Having identified some limitations of an existing parsimonious covering model of abductive diagnostic inference, we developed an extended, dual-route version to address issues i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7c832a990d405a84819ebcef695b62e
https://doi.org/10.1002/int.4550090703
https://doi.org/10.1002/int.4550090703
Publikováno v:
ICCABS
We consider a collection of MEDLINE1 abstracts that are associated with a gene, as identified by the occurrence of the gene name (or its synonyms) in the title of the document and then contrast the frequency of occurrence of specific words with their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3677b4f6d1339f5acce03a93ae70d28e
https://doi.org/10.1109/iccabs.2011.5729893
https://doi.org/10.1109/iccabs.2011.5729893
Autor:
Shamkant B. Navathe, Venu Dasigi, Priyanka Sharad Prabhu, Neha Narkhede, Stephen Tyler, Balaji Palanisamy
Publikováno v:
DTMBIO
Biomedical literature is an important source of information in any researcher's investigation of genes, risk factors, diseases and drugs. Often the information searched by public health researchers is distributed across multiple disparate sources tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1296105fa21664dead24f74339e4b76
https://doi.org/10.1145/1651318.1651337
https://doi.org/10.1145/1651318.1651337
Autor:
Raymond Dingledine, Brian J. Ciliax, Jorge Civera, Venu Dasigi, Shamkant B. Navathe, Ashwin Ram, Ying Liu
Publikováno v:
IEEE/ACM transactions on computational biology and bioinformatics. 2(1)
Partitioning closely related genes into clusters has become an important element of practically all statistical analyses of microarray data. A number of computer algorithms have been developed for this task. Although these algorithms have demonstrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83d31c6b94b12e31fb1a80eeeed669e9
https://pubmed.ncbi.nlm.nih.gov/17044165
https://pubmed.ncbi.nlm.nih.gov/17044165
Autor:
Venu Dasigi, Sirisha Kanda
Publikováno v:
ACM Southeast Regional Conference (1)
This paper discusses an architecture that is used in gene clustering based on functional keyword associations from MEDLNE abstracts. The architecture is designed to store the statistics of the words and documents and supports incremental updating of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a1a6c3b40076dbd7625c39280707d4d
https://doi.org/10.1145/1167350.1167409
https://doi.org/10.1145/1167350.1167409
Publikováno v:
Innovations in Applied Artificial Intelligence ISBN: 9783540220077
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99e451188abd66b1878ab832ed737cfd
https://doi.org/10.1007/978-3-540-24677-0_81
https://doi.org/10.1007/978-3-540-24677-0_81
Autor:
Venu Dasigi
Publikováno v:
Proceedings of the IEEE 1993 National Aerospace and Electronics Conference-NAECON 1993.
Here we assume that a phonetic representation of spoken utterances is somehow available, and focus on the problem of identifying the exact words associated with the utterances. This problem may be viewed as explaining the given sequence of phonemes i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a893ddcddb2948a5c82829eb2f86d6c
https://doi.org/10.1109/naecon.1993.290867
https://doi.org/10.1109/naecon.1993.290867
Autor:
Venu Dasigi
Publikováno v:
Proceedings of the IEEE 1993 National Aerospace and Electronics Conference-NAECON 1993.
Abduction is generally defined as inference to the best explanation. Many approaches to abductive problem solving involve covering or accounting for what needs to be explained using a parsimonious set of explanation elements. Various criteria of pars
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86600d86ab45904e218bbc3f067ed985
https://doi.org/10.1109/naecon.1993.290821
https://doi.org/10.1109/naecon.1993.290821