Sachindra (Sachin) Joshi  Sachindra (Sachin) Joshi photo       

contact information

STSM, Manager - Conversational Platforms
India Research Laboratory, New Delhi, India
  +91dash11dash51292281

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2016

Non-sentential Question Resolution using Sequence to Sequence Learning.
Kumar, Vineet and Joshi, Sachindra
COLING, pp. 2022--2031, 2016
Abstract


2015

A statistical approach for Non-Sentential Utterance Resolution for Interactive QA System.
Raghu, Dinesh and Indurthi, Sathish and Ajmera, Jitendra and Joshi, Sachindra
SIGDIAL Conference, pp. 335--343, 2015
Abstract


2014

Automatic generation of question answer pairs from noisy case logs
Ajmera, Jitendra and Joshi, Sachindra and Verma, Ashish and Mittal, Amol
Data Engineering (ICDE), 2014 IEEE 30th International Conference on, pp. 436--447
Abstract

Help yourself: a virtual self-assist system
Mukherjee, Subhabrata and Joshi, Sachindra
Proceedings of the 23rd International Conference on World Wide Web, pp. 171--174, 2014
Abstract

Domain cartridge: Unsupervised framework for shallow domain ontology construction from corpus
Mukherjee, Subhabrata and Ajmera, Jitendra and Joshi, Sachindra
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, pp. 929--938, 2014
Abstract

Unsupervised approach for shallow domain ontology construction from corpus
Mukherjee, Subhabrata and Ajmera, Jitendra and Joshi, Sachindra
Proceedings of the 23rd International Conference on World Wide Web, pp. 349--350, 2014
Abstract

Author-Specific Sentiment Aggregation for Polarity Prediction of Reviews.
Mukherjee, Subhabrata and Joshi, Sachindra
LREC, pp. 3092--3099, 2014
Abstract

Joint author sentiment topic model
Mukherjee, Subhabrata and Basu, Gaurab and Joshi, Sachindra
Proceedings of the 2014 SIAM International Conference on Data Mining, pp. 370--378
Abstract


2013

Sentiment Aggregation using ConceptNet Ontology.
Mukherjee, Subhabrata and Joshi, Sachindra
IJCNLP, pp. 570--578, 2013
Abstract

Incorporating author preference in sentiment rating prediction of reviews
Subhabrata Mukherjee, Gaurab Basu, Sachindra Joshi
Proceedings of the 22nd international conference on World Wide Web companion (WWW 2013), pp. 47--48


2012

Cross-guided clustering: Transfer of relevant supervision across tasks
Indrajit Bhattacharya, Shantanu Godbole, Sachindra Joshi, Ashish Verma
ACM Transactions on Knowledge Discovery from Data (TKDD) 6(2), 9, ACM, 2012

Using sequential unconstrained minimization techniques to simplify SVM solvers
Joshi, Sachindra and Ramakrishnan, Ganesh and Chandra, Suresh and others
Neurocomputing 77(1), 253--260, Elsevier, 2012
Abstract

Data and Task Parallelism in ILP using MapReduce
Ashwin Srinivasan, Tanveer A Faruquie, Sachindra Joshi
Machine Learning 86(1), 141-168, Springer, 2012

Finding Influential Authors in Brand-Page Communities.
Purohit, Hemant and Ajmera, Jitendra and Joshi, Sachindra and Verma, Ashish and Sheth, Amit P
ICWSM, 2012
Abstract


2011

Improving the Efficiency of Legal E-Discovery Services using Text Mining Techniques
Joshi, Sachindra and Deshpande, Prasad M and Hampp, Thomas
SRII Global Conference (SRII), 2011 Annual, pp. 448--455
Abstract

Auto-Grouping Emails For Faster E-Discovery
Sachindra Joshi, Danish Contractor, Kenney Ng, Prasad M. Deshpande, Thomas Hampp
PVLDB 4(12), 1284--1294, 2011


2009

Automated Concept Extraction to aid Legal eDiscovery Review.
Prasad M Deshpande, Thomas Hampp, Manjula Hosurmath, Sachindra Joshi, Seema Meena
COMAD, 2009

Cross-Guided Clustering: Transfer of Relevant Supervision across Domains for Improved Clustering
I Bhattacharya, S Godbole, S Joshi, A Verma
Proceedings of the 2009 Ninth IEEE International Conference on Data Mining, pp. 41--50

An Investigation into Feature Construction to Assist Word Sense Disambiguation
L. Specia, Ashwin Srinivasan, Sachindra Joshi, G. Ramakrishnan, M. Nunes
Machine Learning, 2009


2008

Learning Decision Lists with Known Rules for Text Mining.
Venkatesan Chakravarthy, Sachindra Joshi, Ganesh Ramakrishnan, Shantanu Godbole, Sreeram Balakrishnan
IJCNLP, pp. 835--840, 2008

Using ilp to construct features for information extraction from semi-structured text
Ramakrishnan, Ganesh and Joshi, Sachindra and Balakrishnan, Sreeram and Srinivasan, Ashwin
Inductive Logic Programming, 211--224, Springer, 2008
Abstract

Optimization issues in inverted index-based entity annotation
G Ramakrishnan, S Joshi, S Khaitan, S Balakrishnan
Proceedings of the 3rd international conference on Scalable information systems, pp. 27, 2008

Automatic pronunciation evaluation and classification
O D Deshmukh, S Joshi, A Verma
Proc, pp. 1721--1724, 2008

Feature Construction Using Theory-Guided Sampling and Randomised Search
S Joshi, G Ramakrishnan, A Srinivasan
Proceedings of the 18th international conference on …, 2008 - Springer


http://www.springerlink.com/index/c260g856061n5k65.pdf
S Joshi, G Ramakrishnan, A Srinivasan
Proceedings of the 18th international conference on …, 2008 - Springer

http://portal.acm.org/citation.cfm?id=1459693.1459730
G Ramakrishnan, S Joshi, S Khaitan, S Balakrishnan
Proceedings of the 3rd international conference on Scalable …, 2008 - portal.acm.org

http://www.springerlink.com/index/c260g856061n5k65.pdf
S Joshi, G Ramakrishnan, A Srinivasan
Proceedings of the 18th international conference on …, 2008 - Springer

http://www.springerlink.com/index/3541512317pv42r2.pdf
G Ramakrishnan, S Joshi, S Balakrishnan, A …
Lecture Notes in Computer Science, 2008 - Springer

http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4497637
G Ramakrishnan, S Joshi, A Chalamalla, IS Inc, I …
IEEE 24th International Conference on Data Engineering, 2008 …, 2008 - ieeexplore.ieee.org


2007

Information extraction using non-consecutive word sequences
S Joshi, G Ramakrishnan, S Balakrishnan, A Srinivasan
Proceedings of TextLink, 2007

Toward interactive learning by concept ordering
S Godbole, S Joshi, S Mehta, G Ramakrishnan
Proceedings of the eighteenth conference on Hypertext and hypermedia, pp. 150, 2007

http://portal.acm.org/citation.cfm?id=1286240.1286280
S Godbole, S Joshi, S Mehta, G Ramakrishnan
Proceedings of the eighteenth conference on Hypertext and …, 2007 - portal.acm.org


2006

Entity annotation based on inverse index operations
Ramakrishnan, Ganesh and Balakrishnan, Sreeram and Joshi, Sachindra
Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing, pp. 492--500
Abstract

Search result summarization and disambiguation via contextual dimensions
KP Chitrapura, S Joshi, R Krishnapuram
Proceedings of the 15th ACM international conference on …, 2006 - portal.acm.org

http://acl.ldc.upenn.edu/W/W06/W06-1658.pdf
G Ramakrishnan, S Balakrishnan, S Joshi
Proceedings of the 2006 Conference on Empirical Methods in … - acl.ldc.upenn.edu

http://dblab.sogang.ac.kr/icde06/conference/data/101_I4-2-150-Ramakrishnan.pdf
G Ramakrishnan, S Joshi, S Negi, R Krishnapuram, S …
The 22nd International Conference on Data Engineering, …, 2006 - dblab.sogang.ac.kr


2005

http://comad2005.persistent.co.in/COMAD2005Proc/pages103-111.pdf
N Agrawal, S Holmes, S Joshi, S Negi
comad2005.persistent.co.in


2004

Automatic categorization of web sites based on source types
Roy, Shourya and Joshi, Sachindra and Krishnapuram, Raghu
Proceedings of the fifteenth ACM conference on Hypertext and hypermedia, pp. 38--39, 2004
Abstract

The eShopmonitor: A comprehensive data extraction tool for monitoring Web sites-Author Bios
Ananthanarayanan, R Gupta, S Joshi, R Krishnapuram …
IBM Journal of Research and Development, 2004 - research.ibm.com

https://www.research.ibm.com/journal/rd/485/agrawaut.html
N Agrawal, R Ananthanarayanan, R Gupta, S Joshi, R …
IBM Journal of Research and Development, 2004 - research.ibm.com

http://portal.acm.org/citation.cfm?id=1012807.1012821
S Roy, S Joshi, R Krishnapuram
Proceedings of the fifteenth ACM conference on Hypertext and …, 2004 - portal.acm.org

http://www.research.ibm.com/journal/rd/485/agrawal.html
R Gupta, S Joshi, R Krishnapuram, S Negi
IBM Journal of Research and Development, 2004 - research.ibm.com

http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1320055
R Gupta, S Joshi, R Krishnapuram, S Negi
Data Engineering, 2004. Proceedings. 20th International … - ieeexplore.ieee.org


2003


A matrix density based algorithm to hierarchically co-cluster documents and words
Bhushan Mandhani, Sachindra Joshi, Krishna Kummamuru
Proceedings of the 12th international conference on World Wide Web, pp. 511--518, ACM, 2003
Abstract

http://portal.acm.org/citation.cfm?id=956750.956822
S Joshi, N Agrawal, R Krishnapuram, S Negi
Proceedings of the ninth ACM SIGKDD international conference …, 2003 - portal.acm.org


2001

Mining generalised disjunctive association rules
Amit A Nanavati, Krishna P Chitrapura, Sachindra Joshi, Raghu Krishnapuram
Proceedings of the tenth international conference on Information and knowledge management, pp. 482--489, 2001

Mining Generalised Disjunctive Association Rules, in 'CIKM'01: Proceedings of the Tenth …
AA Nanavati, KP Chitrapura, S Joshi, R …
2001 - ACM Press, New York, NY

Association rule mining: Mining generalised disjunctive association rules
A Nanavati, KP Chitrapura, S Joshi, R …
ACM CIKM Conf, 2001

http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.83.3644&rep=rep1&type=pdf
AANKP Chitrapura, SJR Krishnapuram
Proceedings of the 2001 ACM CIKM, 2001 - citeseerx.ist.psu.edu


Year Unknown

Generating Natural Language Question-Answer Pairs from a Knowledge Graph Using a RNN Based Question Generation Model
Indurthi, Sathish and Raghu, Dinesh and Khapra, Mitesh M and Joshi, Sachindra
pdfs.semanticscholar.org, 0
Abstract

An investigation into feature construction to assist word sense disambiguation
L Specia, A Srinivasan, S Joshi, G …
Machine Learning - Springer, 0

Paper ID: 235 Mining Generalised Disjunctive Association Rules
AANKP Chitrapura, S Joshi, R Krishnapuram
AANKP Chitrapura, S Joshi, R Krishnapuram, 0

Paper ID: 235 Mining Generalised Disjunctive Association Rules
AANKP Chitrapura, S Joshi, R Krishnapuram
AANKP Chitrapura, S Joshi, R Krishnapuram, 0

http://aidb.cs.iitm.ernet.in/students/delip/papers/comad.pdf
D Rao, S Joshi, A Srinivasan
aidb.cs.iitm.ernet.in, 0

Paper ID: 235 Mining Generalised Disjunctive Association Rules
AANKP Chitrapura, S Joshi, R Krishnapuram
AANKP Chitrapura, S Joshi, R Krishnapuram, 0