Alaka Das

Alaka Das
International Institute of Information Technology | IIIT Bhubaneswar · Department of Computer Science and Engineering

About

6
Publications
425
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17
Citations

Publications

Publications (6)
Chapter
Abstract Technical people use structured Query Language (SQL) to retrieve information from relational databases, whereas novice users lack the expertise to use SQL. For these people, natural language interface to the database (NLIDB) systems is now-a-days being developed to make them deal with data comfortably. These NLIDB systems convert a query i...
Chapter
Natural language interface to database (NLIDB) is a research area that is gradually merging natural language processing (NLP) and data Sciences, specifically after the rise of deep learning. Traditional NLIDBs were built based on rules, syntactic and semantic grammars, statistical and ontology-based techniques and methods from NLP. Most of those sy...
Chapter
Natural language interfaces are gaining popularity as an alternative interface for non-technical users. Natural language interface to database (NLIDB) systems have been attracting considerable interest recently that are being developed to accept user’s query in natural language (NL), and then converting this NL query to an SQL query, the SQL query...
Conference Paper
Structured Query Language (SQL) is a powerful tool to retrieve or manage data held in a relational database management system. But only the person who has a good knowledge of the SQL language can interact with the database. So to allow the users who don’t know SQL, Natural language Interface to Database (NLIDB) systems are being developed to perfor...
Article
The electron transfer reaction between glutathione (reduced) (GSH) and pyridinium chlorochromate (PCC) has been studied spectrophotometrically over the range 3.00 ≤ 103[GSH] ≤ 6.00 mol dm-3, 0.01 ≤ [H+] ≤ 0.03 mol dm3 and 293 ≤ T ≤ 313 K. The rate of reaction is found to increase with the increase in [GSH]T and [H+]T. The reaction is found to exhib...
Article
Full-text available
The kinetics of the electron transfer reaction of NADH with 12-tungstocobaltate(III) has been studied over the range 5.07 ≤ 104 [NADH] ≤ 15.22 mol dm-3, 7.0 ≤ pH ≤ 8.0 and 20 ≤ t ≤ 35 oC in aqueous medium. The electron transfer reaction showed first-order dependence each in [NADH]T and [12-tungstocobaltate(III)]T. The products of the reaction were...

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