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Amar Viswanathan Kannan
Principal Researcher, Ads, Amazon
Joined
July 2019
Names
Amar Viswanathan Kannan
(Preferred)
,
Amar Viswanathan
,
AV Kannan
Emails
****@gmail.com
(Confirmed)
,
****@sap.com
(Confirmed)
,
****@amazon.com
(Confirmed)
Personal Links
Google Scholar
DBLP
LinkedIn
Career & Education History
Principal Researcher
Ads,
Amazon
(amazon.com)
2025
–
Present
Principal Researcher
Agentic AI and Knowledge,
SAP SE
(sap.com)
2024
–
2025
Researcher
Dataminr
(dataminr.com)
2022
–
2024
Researcher
Verisk Analytics
(verisk.com)
2021
–
2022
Researcher
Siemens Corporate Research
(siemens.com)
2018
–
2021
PhD student
Computer Science,
, Rensselaer Polytechnic Institute
(cs.rpi.edu)
2011
–
2018
Advisors, Relations & Conflicts
PhD Advisor
James Hendler
Present
PhD Advisor
Deborah McGuinness
Present
Expertise
GraphRAG
2024
–
Present
Generative AI
2018
–
Present
Natural Language Processing
2016
–
Present
Information Extraction
2014
–
Present
Semantic Web
2011
–
Present
Knowledge Graphs
2011
–
Present
Publications
Combining Knowledge Graphs and Retrieval Augmented Generation for Enterprise Resource Planning
Amar Viswanathan
,
Felix Sasaki
ECIR (5) 2025
Readers:
Everyone
Feature-based reformulation of entities in triple pattern queries
Amar Viswanathan
,
Geeth de Mel
,
James A. Hendler
CoRR 2018
Readers:
Everyone
Pragmatic Querying in Heterogeneous Knowledge Graphs
Amar Viswanathan
2016 (modified: 16 Jul 2019)
AAAI 2016
Readers:
Everyone
Open Government Data: A Data Analytics Approach
John S. Erickson
,
Amar Viswanathan
,
Joshua Shinavier
,
Yongmei Shi
,
James A. Hendler
IEEE Intell. Syst. 2013
Readers:
Everyone
Suggestion Mining from Customer Reviews
Amar Viswanathan
,
Prasanna Venkatesh
,
Bintu G. Vasudevan
,
Rajesh Balakrishnan
,
Lokendra Shastri
AMCIS 2011
Readers:
Everyone
Semantic wiki aided business process specification
Toufeeq Hussain
,
Rajesh Balakrishnan
,
Amar Viswanathan
2009 (modified: 12 Nov 2022)
WWW 2009
Readers:
Everyone
Co-Authors
Bintu G. Vasudevan
Felix Sasaki
Geeth de Mel
James A. Hendler
John S. Erickson
Joshua Shinavier
Lokendra Shastri
Prasanna Venkatesh
Rajesh Balakrishnan
Toufeeq Hussain
Yongmei Shi