Meet-in-the-Middle – TCG Crest

`Overview`

We are organizing a weekly seminar, Meet-in-the-Middle, from 18th August 2021. This seminar is held on each Wednesday from 16:00. The aim of this seminar is to create the diversification of the knowledge and to share and explore new research ideas in Computer Science and Mathematics among the researchers and the students. Each week, a designated speaker from IAI (Faculties and Students) or from other institutes will be delivering the talk. A prior notice about the topic is intimated a week before the talk.

Co-ordinator: Dr. Avijit Dutta (avijit.dutta@tcgcrest.org).

Online Meeting Link: https://us06web.zoom.us/j/81203195437?pwd=eEY1V0szZmpxWHo0czlPTERHcWxrdz09

Meeting ID: 823 6262 7024
Passcode: 502333

`Previous Talk (on 08/06/2023)`

Speaker: Prof. Mridul Nandi
Affiliation: Professor, ISI Kolkata and Adjunct Professor, IAI, TCG CREST
Title: Analysis of Recent Don Knuth’s Algorithm on Distinct Element Problem
Abstract: In this talk, we address the Distinct Elements Problem in the context of streaming algorithms. The problem involves estimating the number of distinct elements in a given data stream (a_1, a_2,\ldots, a_m). A recent sampling-based algorithm proposed by Chakraborty et al. in 2022 (named CVM due to Professor Don E. Knuth) has garnered significant interest and has even attracted the attention of renowned computer scientist Professor Don E. Knuth. He has proposed two algorithms D’ (a close variant of CVM) and D that are publicly available in https://www-cs-faculty.stanford.edu/~knuth/papers/cvm-note.pdf. In this talk, we describe a simple analysis of Algorithms D and D’.

`All Previous Talks`

Speaker: Mr. Prabal Banerjee
Affiliation: Co Founder at Avail
Date: 30/05/2023
Title: Addressing the Data Availability Problem in Blockchains
Relevant Links: [Video] [BoardWork]
Speaker: Dr. Arijit Ghosh
Affiliation: Associate Professor, ISI Kolkata
Date: 03/05/2023
Title: Hyperplane cover of symmetry preserving subsets of the hypercube and its generalizations
Relevant Links: [Video] [BoardWork]
Speaker: Dr. Sourav Chakraborty
Affiliation: Associate Professor, ISI Kolkata
Date: 03/05/2023
Title: Estimating the size of union of sets in streaming model
Relevant Links: [Video] [BoardWork]
Speaker: Dr. Prahllad Deb
Affiliation: Postdoctoral Fellow at Ben-Gurion University of the Negev, Israel
Date: 29/03/2023
Title: Towards a noncommutative theory of Cowen-Douglas class of noncommuting operators
Speaker: Mr. Sagnik Nandy
Affiliation: University of Pennsylvania
Date: 11/01/2023
Title: Orchestrated AMP: A novel way of Data Integration
Relevant Links: [Video]
Speaker: Dr. Debsoumya Chakraborti
Affiliation: Post Doctoral Fellow at Institute for Basic Sciences (IBS), South Korea
Title: Colorful combinatorics
Relevant Links: [Video]
Speaker: Prof. Mridul Nandi
Affiliation: Professor, ISI Kolkata
Date: 09/11/2022
Title: A Brief Overview of Streaming Algorithm
Relevant Links: [Video]
Speaker: Dr. Payel Sadhukhan
Affiliation: Post Doctoral Fellow, IAI, TCG CREST
Date: 02/11/2022
Title: Random Walk-steered Majority Undersampling
Relevant Links: [Video]
Speaker: Dr. Arun Maiti
Affiliation: Post Doctoral Fellow, IIT Bombay
Date: 12/10/2022
Title: Cohomology of unordered flag manifolds
Abstract: The (complex and real) complete flag manifolds are important objects in algebraic topology and geometry. The cohomology of these spaces is well known. Viewing complete flags as ordered bases, we obtain unordered complete flag manifolds by forgetting the ordering of the bases. Motivated by questions arising in algebraic topology and Banach geometry, we (jointly with Lorenzo Guerra) study the cohomology of the later spaces. In this talk, I will present a method for computing the mod-2 cohomology and obtain a complete description of the cohomology of these spaces in lower orders. A few of the important applications of our work will also be discussed.

.
Speaker: Dr. Navnath Daundkar
Affiliation: Post Doctoral Fellow, IIT Bombay
Date: 28/09/2022
Title: Moduli spaces of polygonal linkages via cellular surgery
Speaker: Dr. Mrinal Nandi
Affiliation: Assistant Professor, Department of Statistics, West Bengal State University
Date: 21/09/2022
Title: Some Applications of Algebra and the concept of Symmetry
Relevant Links: [Boardwork] [Video]
Speaker: Dr. Avisek Gupta
Affiliation: Post Doctoral Fellow, IAI – TCG CREST
Date: 10/08/2022
Title: Machine Learning under Weak Supervision: Reducing the cost of labelling data
Relevant Links: [Slides] [Video]
Speaker: Dr. Rahul Gangopadhyay
Affiliation: Post Doctoral Fellow, EIMI and SPbU, Saint Petersburg.
Date: 27/07/2022
Title: Crossings in Geometric Hypergraphs
Relevant Links: [Slides] [Video]
Speaker: Dr. Aranya Lahiri
Affiliation: SEW Visiting Assistant Professor at UC San Diego
Date: 06/07/2022
Title: Irreducibility of rigid analytic vectors in p-adic principal series representations.
Relevant Links: [Video]
Speaker: Dr. Benjamin Wesolowski
Affiliation: CNRS researcher (Chargé de Recherche), Institut de Mathématiques de Bordeaux (IMB), France
Date: 22/06/2022
Title: Hard Problems for Isogeny-based Cryptography
Speaker: Dr. Tanmay Basu
Affiliation: Assistant Professor, IISER Bhopal
Date: 15/06/2022
Topic: Role of NLP for Information Extraction from Unstructured Biomedical Text
Speaker: Daniel Vallieres
Affiliation: Assistant Professor, California State University Chico
Date: 01/06/2022
Title: Iwasawa theory and graph theory
Relevant Links: [Video]
Speaker: Dr. Luca De Feo
Affiliation: Research Staff Member, IBM Research Europe
Date: 25/05/2022
Title: Isogeny graphs for cryptography
Relevant Links: [Abstract][Slides][Video]

Speaker: Prof. Steven Galbraith
Affiliation: Head, Mathematics Department, Cyber Security Foundry, University of Auckland
Date: 18/05/2022
Title: Isogeny based cryptography and zero-knowledge proofs of isogeny
Relevant Links: [Abstract] [Video]

Speaker: Mr. Cédric Dion
Affiliation: Ph.D. student at Université Laval
Date: 11/05/2022
Title: Arithmetic statistics for 2-bridge links
Relevant Links: [Abstract] [Video]
Speaker: Dr. Debanjana Kundu
Affiliation: PIMS Postdoctoral Fellow at UBC, Vancouver
Date: 04/05/2022
Title: Introduction to the theory of elliptic curves and Iwasawa theory
Relevant Links: [Abstract] [Board-Work] [Video]
Speaker: Dr Angsuman Das
Affiliation: Assistant Professor, Presidency University, Kolkata
Date: 27/04/2022
Title: Groups and Graphs
Relevant Link: [Abstract] [Slides] [Video]
Speaker: Dr. Apratim Chakraborty
Affiliation: Post Doctoral Fellow, IAI TCG CREST
Date: 06/04/2022
Title: Elsers conjecture and the topology of U-nucleus complex
Links: [Abstract] [Slides] [Boardwork] [Video]
Speaker: Prof. Prasant Mohapatra
Affiliation: Professor, Vice Chancellor for Research at University of California, Davis (UC Davis)
Date: 04/04/2022
Title: Vulnerabilities in Federated Learning Networks
Links: [Abstract] [Slides] [Video]
Speaker: Prof. Avishek Adhikari
Affiliation: Professor, Head of Mathematics Department, Presidency University
Date: 17/03/2022
Title: Practical Attacks on a Class of Secret Image Sharing Schemes: Few Open Issues
Links: [Abstract] [Slides] [Board-work] [Video]
Speaker: Dr. Angshul Majumdar
Affiliation: Associate Professor, IIIT Delhi
Date: 16/03/2022
Title: Deep Learning based Clustering
Links: [Abstract] [Slides] [Video]
Speaker: Dr. Debolina Ghatak
Affiliation: Post-Doctoral Fellow at IAI, TCG CREST
Date: 09/03/2022
Title: Inference from Private Microdata
Links: [Abstract] [Slides] [Video]
Speaker: Mr. Arka Banerjee
Affiliation: Final year Ph.D. student at the University of Wisconsin-Milwaukee
Date: 02/03/2022
Title: Obstruction to coarse embedding
Links: [Abstract] [Board-Work] [Video]
Speaker: Dr. Avik Chakraborti
Affiliation: Lecturer in Computer Science (E&R), University of Exeter.
Date: 23/02/2022
Title: A Brief Introduction to White-box Cryptography
Links: [Abstract] [Slides] [Video]
Speaker: Dr. Ruhul Amin
Affiliation: Assistant Professor, Computer and Information Sciences Department, Fordham University
Date: 16/02/2022
Title: Homology Based Sequence Annotation Algorithms
Links: [Abstract] [Slides] [Video]

Speaker: Bibhas Chandra Das
Affiliation: Research Scholar, IAI – TCG CREST
Date: 09/02/2021
Title: Dynamic Symmetric Searchable Encryption for Conjunctive Queries
Links: [Abstract] [Slides] [Video]
Speaker: Dr. Dipayan Das
Affiliation: Post Doctoral Fellow, CISPA-Helmholtz Center for Information Security
Date: 29th December 2021
Title: Digital Signatures from ID scheme: Lattice Challenges & Open Problems
Links: [Abstract] [Slide] [Video]
Speaker: Dr. Satrajit Ghosh
Affiliation: Assistant Professor, IIT Kharagpur
Date: 22nd December 2021
Title: In search for sub-linear PSI protocols
Links: [Abstract] [Board-Work] [Video]
Speaker: Mr. Anirban Sanyal
Affiliation: Department of Economics, UCSC
Date: 17th December 2021
Title: Forecasting with Real Time Information
Links: [Slides]
Speaker: Dr. Kuldeep Saha
Affiliation: Post Doctoral Fellow, IAI TCG CREST, Kolkata
Date: 08th December 2021
Title: Persistent Homolgy and Data Analysis
Links: [Slides] [Video]
Speaker: Prof. Mridul Nandi
Affiliation: Professor, Indian Statistical Institute, Kolkata
Date: 01st December 2021
Title: Some Indifferentiable Attacks on Cryptographic Designs
Links: [Abstract] [Board-work] [Video]

Speaker: Dr. Kaushik Chakraborty
Affiliation: Senior Research Associate, University of Edinburgh, UK
Date: 24th November 2021
Title: How to Secure your Cryptosystem with Key-Recycling even if P=NP
Links: [Slides] [Video]
Speaker: Dr. Payel Sadhukhan
Affiliation: Post Doctoral Fellow, IAI, TCG CREST
Date: 17th November 2021
Title of the talk: Open set classification – when you predict more than what you learn
Links: [Slides] [Video]
Speaker: Prof. Samiran Chattopadhyay
Affiliation: Professor, IAI, TCG CREST
Date: 10th November 2021
Title of the talk: A Learning Experience in Performance Improvement of High Throughput Wireless Access Networks
Links: [Slides] [Video]
Speaker: Mr. Arijit Shaw
Affiliation: Junior Research Fellow, IAI, TCG CREST
Date: 22nd October 2021
Title of the talk: CrystallBall: Gazing in the Black Box of SAT Solving
Links: [Slides] [Video] [Abstract]
Speaker: Prof. Rana Barua
Affiliation: Visiting Scientist, IAI, TCG CREST
Date: 22nd September 2021
Title of the talk: On the equation $RX^2+SY^2\equiv 1\bmod N$ and its application to Cryptography
Abstract: We shall look at attempts at solving the congruence and how it has been used in constructing certain cryptographic primitives.
Speaker: Prof. Utpal Chattopadhyay
Affiliation: Professor at Indian Statistical Institute, Bangalore
Date: 15th September 2021
Title of the talk: Quantum Mechanics- Looking back after 100 years
Links: [Abstract] [Video]
Speaker: Dr. Prasenjit Majumder
Affiliation: Professor at DAIICT, Gandhinagar and Visiting Scientist at IAI, TCG-CREST.
Date: 8th September 2021
Title of the talk: Natural Language Processing: Miles to go
Links: [Abstract] [Slides] [Video]

Speaker: Ms. Suparna Kundu
Affiliation: Ph.D Scholar of COSIC, KU Leuven, Belgium
Date: 1st September 2021
Title of the talk: Quantum Secure Public-Key Cryptography: History and Current Developments
Links: [Abstract] [Slides] [Video]

Speaker: Dr. Avijit Dutta
Affiliation: Post-doctoral Scholar at IAI, TCG-CREST
Date: 25th August, 2021
Title of the talk: A Brief Introduction to Zero-Knowlege Proofs
Links: [Slides] [Video]
Speaker: Prof. Bimal Kumar Roy (Inauguration talk)
Affiliation: Professor at ISI, Honorary Chairman at IAI, TCG-CREST
Date: 18th August 2021.
Title of the talk: Some Interesting Ongoing Research Problems in Cryptology, Artificial Intelligence and Machine Learning, and Mathematics.

`Previous Talk (on 08/06/2023)`

Speaker: Prof. Mridul Nandi
Affiliation: Professor, ISI Kolkata and Adjunct Professor, IAI, TCG CREST
Title: Analysis of Recent Don Knuth’s Algorithm on Distinct Element Problem
Abstract: In this talk, we address the Distinct Elements Problem in the context of streaming algorithms. The problem involves estimating the number of distinct elements in a given data stream (a_1, a_2,\ldots, a_m). A recent sampling-based algorithm proposed by Chakraborty et al. in 2022 (named CVM due to Professor Don E. Knuth) has garnered significant interest and has even attracted the attention of renowned computer scientist Professor Don E. Knuth. He has proposed two algorithms D’ (a close variant of CVM) and D that are publicly available in https://www-cs-faculty.stanford.edu/~knuth/papers/cvm-note.pdf. In this talk, we describe a simple analysis of Algorithms D and D’.

`All Previous Talks`

Speaker: Mr. Prabal Banerjee
Affiliation: Co Founder at Avail
Date: 30/05/2023
Title: Addressing the Data Availability Problem in Blockchains
Relevant Links: [Video] [BoardWork]
Speaker: Dr. Arijit Ghosh
Affiliation: Associate Professor, ISI Kolkata
Date: 03/05/2023
Title: Hyperplane cover of symmetry preserving subsets of the hypercube and its generalizations
Relevant Links: [Video] [BoardWork]
Speaker: Dr. Sourav Chakraborty
Affiliation: Associate Professor, ISI Kolkata
Date: 03/05/2023
Title: Estimating the size of union of sets in streaming model
Relevant Links: [Video] [BoardWork]
Speaker: Dr. Prahllad Deb
Affiliation: Postdoctoral Fellow at Ben-Gurion University of the Negev, Israel
Date: 29/03/2023
Title: Towards a noncommutative theory of Cowen-Douglas class of noncommuting operators
Speaker: Mr. Sagnik Nandy
Affiliation: University of Pennsylvania
Date: 11/01/2023
Title: Orchestrated AMP: A novel way of Data Integration
Relevant Links: [Video]
Speaker: Dr. Debsoumya Chakraborti
Affiliation: Post Doctoral Fellow at Institute for Basic Sciences (IBS), South Korea
Title: Colorful combinatorics
Relevant Links: [Video]
Speaker: Prof. Mridul Nandi
Affiliation: Professor, ISI Kolkata
Date: 09/11/2022
Title: A Brief Overview of Streaming Algorithm
Relevant Links: [Video]
Speaker: Dr. Payel Sadhukhan
Affiliation: Post Doctoral Fellow, IAI, TCG CREST
Date: 02/11/2022
Title: Random Walk-steered Majority Undersampling
Relevant Links: [Video]
Speaker: Dr. Arun Maiti
Affiliation: Post Doctoral Fellow, IIT Bombay
Date: 12/10/2022
Title: Cohomology of unordered flag manifolds
Abstract: The (complex and real) complete flag manifolds are important objects in algebraic topology and geometry. The cohomology of these spaces is well known. Viewing complete flags as ordered bases, we obtain unordered complete flag manifolds by forgetting the ordering of the bases. Motivated by questions arising in algebraic topology and Banach geometry, we (jointly with Lorenzo Guerra) study the cohomology of the later spaces. In this talk, I will present a method for computing the mod-2 cohomology and obtain a complete description of the cohomology of these spaces in lower orders. A few of the important applications of our work will also be discussed.

.
Speaker: Dr. Navnath Daundkar
Affiliation: Post Doctoral Fellow, IIT Bombay
Date: 28/09/2022
Title: Moduli spaces of polygonal linkages via cellular surgery
Speaker: Dr. Mrinal Nandi
Affiliation: Assistant Professor, Department of Statistics, West Bengal State University
Date: 21/09/2022
Title: Some Applications of Algebra and the concept of Symmetry
Relevant Links: [Boardwork] [Video]
Speaker: Dr. Avisek Gupta
Affiliation: Post Doctoral Fellow, IAI – TCG CREST
Date: 10/08/2022
Title: Machine Learning under Weak Supervision: Reducing the cost of labelling data
Relevant Links: [Slides] [Video]
Speaker: Dr. Rahul Gangopadhyay
Affiliation: Post Doctoral Fellow, EIMI and SPbU, Saint Petersburg.
Date: 27/07/2022
Title: Crossings in Geometric Hypergraphs
Relevant Links: [Slides] [Video]
Speaker: Dr. Aranya Lahiri
Affiliation: SEW Visiting Assistant Professor at UC San Diego
Date: 06/07/2022
Title: Irreducibility of rigid analytic vectors in p-adic principal series representations.
Relevant Links: [Video]
Speaker: Dr. Benjamin Wesolowski
Affiliation: CNRS researcher (Chargé de Recherche), Institut de Mathématiques de Bordeaux (IMB), France
Date: 22/06/2022
Title: Hard Problems for Isogeny-based Cryptography
Speaker: Dr. Tanmay Basu
Affiliation: Assistant Professor, IISER Bhopal
Date: 15/06/2022
Topic: Role of NLP for Information Extraction from Unstructured Biomedical Text
Speaker: Daniel Vallieres
Affiliation: Assistant Professor, California State University Chico
Date: 01/06/2022
Title: Iwasawa theory and graph theory
Relevant Links: [Video]
Speaker: Dr. Luca De Feo
Affiliation: Research Staff Member, IBM Research Europe
Date: 25/05/2022
Title: Isogeny graphs for cryptography
Relevant Links: [Abstract][Slides][Video]

Speaker: Prof. Steven Galbraith
Affiliation: Head, Mathematics Department, Cyber Security Foundry, University of Auckland
Date: 18/05/2022
Title: Isogeny based cryptography and zero-knowledge proofs of isogeny
Relevant Links: [Abstract] [Video]

Speaker: Mr. Cédric Dion
Affiliation: Ph.D. student at Université Laval
Date: 11/05/2022
Title: Arithmetic statistics for 2-bridge links
Relevant Links: [Abstract] [Video]
Speaker: Dr. Debanjana Kundu
Affiliation: PIMS Postdoctoral Fellow at UBC, Vancouver
Date: 04/05/2022
Title: Introduction to the theory of elliptic curves and Iwasawa theory
Relevant Links: [Abstract] [Board-Work] [Video]
Speaker: Dr Angsuman Das
Affiliation: Assistant Professor, Presidency University, Kolkata
Date: 27/04/2022
Title: Groups and Graphs
Relevant Link: [Abstract] [Slides] [Video]
Speaker: Dr. Apratim Chakraborty
Affiliation: Post Doctoral Fellow, IAI TCG CREST
Date: 06/04/2022
Title: Elsers conjecture and the topology of U-nucleus complex
Links: [Abstract] [Slides] [Boardwork] [Video]
Speaker: Prof. Prasant Mohapatra
Affiliation: Professor, Vice Chancellor for Research at University of California, Davis (UC Davis)
Date: 04/04/2022
Title: Vulnerabilities in Federated Learning Networks
Links: [Abstract] [Slides] [Video]
Speaker: Prof. Avishek Adhikari
Affiliation: Professor, Head of Mathematics Department, Presidency University
Date: 17/03/2022
Title: Practical Attacks on a Class of Secret Image Sharing Schemes: Few Open Issues
Links: [Abstract] [Slides] [Board-work] [Video]
Speaker: Dr. Angshul Majumdar
Affiliation: Associate Professor, IIIT Delhi
Date: 16/03/2022
Title: Deep Learning based Clustering
Links: [Abstract] [Slides] [Video]
Speaker: Dr. Debolina Ghatak
Affiliation: Post-Doctoral Fellow at IAI, TCG CREST
Date: 09/03/2022
Title: Inference from Private Microdata
Links: [Abstract] [Slides] [Video]
Speaker: Mr. Arka Banerjee
Affiliation: Final year Ph.D. student at the University of Wisconsin-Milwaukee
Date: 02/03/2022
Title: Obstruction to coarse embedding
Links: [Abstract] [Board-Work] [Video]
Speaker: Dr. Avik Chakraborti
Affiliation: Lecturer in Computer Science (E&R), University of Exeter.
Date: 23/02/2022
Title: A Brief Introduction to White-box Cryptography
Links: [Abstract] [Slides] [Video]
Speaker: Dr. Ruhul Amin
Affiliation: Assistant Professor, Computer and Information Sciences Department, Fordham University
Date: 16/02/2022
Title: Homology Based Sequence Annotation Algorithms
Links: [Abstract] [Slides] [Video]

Speaker: Bibhas Chandra Das
Affiliation: Research Scholar, IAI – TCG CREST
Date: 09/02/2021
Title: Dynamic Symmetric Searchable Encryption for Conjunctive Queries
Links: [Abstract] [Slides] [Video]
Speaker: Dr. Dipayan Das
Affiliation: Post Doctoral Fellow, CISPA-Helmholtz Center for Information Security
Date: 29th December 2021
Title: Digital Signatures from ID scheme: Lattice Challenges & Open Problems
Links: [Abstract] [Slide] [Video]
Speaker: Dr. Satrajit Ghosh
Affiliation: Assistant Professor, IIT Kharagpur
Date: 22nd December 2021
Title: In search for sub-linear PSI protocols
Links: [Abstract] [Board-Work] [Video]
Speaker: Mr. Anirban Sanyal
Affiliation: Department of Economics, UCSC
Date: 17th December 2021
Title: Forecasting with Real Time Information
Links: [Slides]
Speaker: Dr. Kuldeep Saha
Affiliation: Post Doctoral Fellow, IAI TCG CREST, Kolkata
Date: 08th December 2021
Title: Persistent Homolgy and Data Analysis
Links: [Slides] [Video]
Speaker: Prof. Mridul Nandi
Affiliation: Professor, Indian Statistical Institute, Kolkata
Date: 01st December 2021
Title: Some Indifferentiable Attacks on Cryptographic Designs
Links: [Abstract] [Board-work] [Video]

Speaker: Dr. Kaushik Chakraborty
Affiliation: Senior Research Associate, University of Edinburgh, UK
Date: 24th November 2021
Title: How to Secure your Cryptosystem with Key-Recycling even if P=NP
Links: [Slides] [Video]
Speaker: Dr. Payel Sadhukhan
Affiliation: Post Doctoral Fellow, IAI, TCG CREST
Date: 17th November 2021
Title of the talk: Open set classification – when you predict more than what you learn
Links: [Slides] [Video]
Speaker: Prof. Samiran Chattopadhyay
Affiliation: Professor, IAI, TCG CREST
Date: 10th November 2021
Title of the talk: A Learning Experience in Performance Improvement of High Throughput Wireless Access Networks
Links: [Slides] [Video]
Speaker: Mr. Arijit Shaw
Affiliation: Junior Research Fellow, IAI, TCG CREST
Date: 22nd October 2021
Title of the talk: CrystallBall: Gazing in the Black Box of SAT Solving
Links: [Slides] [Video] [Abstract]
Speaker: Prof. Rana Barua
Affiliation: Visiting Scientist, IAI, TCG CREST
Date: 22nd September 2021
Title of the talk: On the equation $RX^2+SY^2\equiv 1\bmod N$ and its application to Cryptography
Abstract: We shall look at attempts at solving the congruence and how it has been used in constructing certain cryptographic primitives.
Speaker: Prof. Utpal Chattopadhyay
Affiliation: Professor at Indian Statistical Institute, Bangalore
Date: 15th September 2021
Title of the talk: Quantum Mechanics- Looking back after 100 years
Links: [Abstract] [Video]
Speaker: Dr. Prasenjit Majumder
Affiliation: Professor at DAIICT, Gandhinagar and Visiting Scientist at IAI, TCG-CREST.
Date: 8th September 2021
Title of the talk: Natural Language Processing: Miles to go
Links: [Abstract] [Slides] [Video]

Speaker: Ms. Suparna Kundu
Affiliation: Ph.D Scholar of COSIC, KU Leuven, Belgium
Date: 1st September 2021
Title of the talk: Quantum Secure Public-Key Cryptography: History and Current Developments
Links: [Abstract] [Slides] [Video]

Speaker: Dr. Avijit Dutta
Affiliation: Post-doctoral Scholar at IAI, TCG-CREST
Date: 25th August, 2021
Title of the talk: A Brief Introduction to Zero-Knowlege Proofs
Links: [Slides] [Video]
Speaker: Prof. Bimal Kumar Roy (Inauguration talk)
Affiliation: Professor at ISI, Honorary Chairman at IAI, TCG-CREST
Date: 18th August 2021.
Title of the talk: Some Interesting Ongoing Research Problems in Cryptology, Artificial Intelligence and Machine Learning, and Mathematics.