CENTRE FOR SECURITY, THEORY AND ALGORITHMIC RESEARCH (CSTAR)

IIIT HYDERABAD

 

 
 
 

Publications : 

 

Conference: (International)

 

Year 2016:

 

Ravi Kishore, Chiranjeevi Vanarasa, Tushant Jha, Kannan Srinathan: On perfectly secret message transmission in digraphs tolerating dual failures. ICDCN 2016: 29:1-29:10 

 

Year 2015: 

 

Ravi Kishore, Ashutosh Kumar, Chiranjeevi Vanarasa, Kannan Srinathan: Round-Optimal Perfectly Secret Message Transmission with Linear Communication Complexity. ICITS 2015: 33-50 

 

Kiran Raj Ramamoorthy, Dip Sankar Banerjee, Kannan Srinathan, Kishore Kothapalli: A Novel Heterogeneous Algorithm for Multiplying Scale-Free Sparse Matrices. IPDPS Workshops 2015: 637-646 

 

Year 2014: 

 

Sankalp Khare, Jatin Agarwal, Nadeem Moidu, Kannan Srinathan: Improved Bounds for Smallest Enclosing Disk Range Queries. CCCG 2014 

 

Year 2013: 

 

M. R. Rajeevalochana, Kannan Srinathan: Choosing and Working of an Anonymous Leader. ICAA 2014: 101-109 

 

Nadeem Moidu, Jatin Agarwal, Sankalp Khare, Kishore Kothapalli, Kannan Srinathan: On Generalized Planar Skyline and Convex Hull Range Queries. WALCOM 2014: 34-43 

 

Dharmeet Singh Hora, Piyush Bansal, Kishore Kothapalli, Kannan Srinathan: Allowing Multiple Rounds in the Shared Whiteboard Model: Some More Impossibility Results. ADCONS 2013: 142-147 

 

Niraj Kumar, Kannan Srinathan, Vasudeva Varma:   A Knowledge Induced Graph-Theoretical Model for Extract and Abstract Single Document Summarization. CICLing (2) 2013: 408-423 

   

 

Ananda Swarup Das, Prosenjit Gupta, Kannan Srinathan:    Counting Maximal Points in a Query Orthogonal Rectangle. WALCOM 2013: 65-76 

 

Year 2012: 

 

Niraj Kumar, Kannan Srinathan, Vasudeva Varma: Using Graph Based Mapping of Co-occurring Words and Closeness Centrality Score for Summarization Evaluation. CICLing (2) 2012: 353-365 

 

Niraj Kumar, Kannan Srinathan, Vasudeva Varma: Using Wikipedia Anchor Text and Weighted Clustering Coefficient to Enhance the Traditional Multi-document Summarization. CICLing (2) 2012: 390-401 

 

Abhinav Mehta, Shashank Agrawal, Kannan Srinathan: Interplay between (Im)perfectness, Synchrony and Connectivity: The Case of Reliable Message Transmission. ICDCN 2012: 138-152 

 

Rohit Ashok Khot, Ponnurangam Kumaraguru, Kannan Srinathan: WYSWYE: shoulder surfing defense for recognition based graphical passwords. OZCHI 2012: 285-294 

 

Ananda Swarup Das, Prosenjit Gupta, Anil Kishore Kalavagattu, Jatin Agarwal, Kannan Srinathan, Kishore Kothapalli:   Range Aggregate Maximal Points in the Plane. WALCOM 2012: 52-63 

 

    Year 2011:      

 

Shashank Lagishetty, Pruthvi Reddy Sabbu, Kannan Srinathan: DMIPS - Defensive Mechanism against IP Spoofing. ACISP 2011: 276-291 

 

Pruthvi Reddy Sabbu, Ganugula Umadevi, Kannan Srinathan, Bezawada Bruhadeshwar: An Oblivious Image Retrieval Protocol. AINA Workshops 2011: 349-354 

 

Ananda Swarup Das, Prosenjit Gupta, Kannan Srinathan: Detecting VLSI Layout, Connectivity Errors in a Query Window. CCCG 2011 

 

Ananda Swarup Das, Prosenjit Gupta, Kannan Srinathan, Kishore Kothapalli: Finding Maximum Density Axes Parallel Regions for Weighted Point Sets. CCCG 2011 

 

  Anil Kishore Kalavagattu, Ananda Swarup Das, Kishore Kothapalli, Kannan Srinathan: On Finding Skyline Points for Range Queries in Plane. CCCG 2011 

 

Rohit Ashok Khot, Kannan Srinathan, Ponnurangam Kumaraguru: MARASIM: a novel jigsaw based authentication scheme using tagging. CHI 2011: 2605-2614 

 

Madhuchand Rushi Pillutla, Nisarg Raval, Piyush Bansal, Kannan Srinathan, C. V. Jawahar: LSH based outlier detection and its application in distributed setting. CIKM 2011: 2289-2292 

 

Nisarg Raval, Madhuchand Rushi Pillutla, Piyush Bansal, Kannan Srinathan, C. V. Jawahar:   Privacy Preserving Outlier Detection Using Locality Sensitive Hashing. ICDM Workshops 2011: 674-681 

 

Manan Nayak, Shashank Agrawal, Kannan Srinathan:   Minimal Connectivity for Unconditionally Secure Message Transmission in Synchronous Directed Networks. ICITS 2011: 32-51 

 

Shashank Agrawal, Abhinav Mehta, Kannan Srinathan: Secure Message Transmission in Asynchronous Directed Graphs. INDOCRYPT 2011: 359-378 

 

Saladi Rahul, Ananda Swarup Das, K. S. Rajan, Kannan Srinathan:   Range-Aggregate Queries Involving Geometric Aggregation Operations. WALCOM 2011: 122-133 

 

Piyush Bansal, Prasant Gopal, Anuj Gupta, Kannan Srinathan, Pranav K. Vasishta:   Byzantine Agreement Using Partial Authentication. DISC 2011: 389-403 

 

    Year 2010:      

 

Rohit Ashok Khot, Kannan Srinathan: PhotoSense: emergent semantics based approach to image annotation. CHI Extended Abstracts 2010: 3301-3306 

 

Niraj Kumar, Kannan Srinathan, Vasudeva Varma:   Evaluating Information Coverage in Machine Generated Summary and Variable Length Documents. COMAD 2010: 163 

 

Niraj Kumar, Venkata Vinay Babu Vemula, Kannan Srinathan, Vasudeva Varma: Exploiting N-gram Importance and Wikipedia based Additional Knowledge for Improvements in GAAC based Document Clustering. KDIR 2010: 182-187 

 

  Anuj Gupta, Sandeep Hans, Kannan Srinathan, C. Pandu Rangan: On Composability of Reliable Unicast and Broadcast. ICDCN 2010: 54-66 

 

Anuj Gupta, Prasant Gopal, Piyush Bansal, Kannan Srinathan: Authenticated Byzantine Generals in Dual Failure Model. ICDCN 2010: 79-91 

 

Maneesh Upmanyu, Anoop M. Namboodiri, Kannan Srinathan, C. V. Jawahar: Efficient Privacy Preserving K-Means Clustering. PAISI 2010: 154-166 

 

Abhinav Mehta, Shashank Agrawal, Kannan Srinathan: Brief Announcement: Synchronous Las Vegas URMT Iff Asynchronous Monte Carlo URMT. DISC 2010: 201-203 

 

    Year 2009:      

 

Sandeep Hans, Sarat C. Addepalli, Anuj Gupta, Kannan Srinathan: On Privacy Preserving Convex Hull. ARES 2009: 187-192 

 

Ganugula Umadevi, Sarat C. Addepalli, Kannan Srinathan: Generalized Robust Combiners for Oblivious Transfer. ARES 2009: 510-515 

 

Sarat C. Addepalli, Piyush Bansal, Kannan Srinathan, K. Madhava Krishna: Secured Multi-robotic Active Localization without Exchange of Maps: A Case of Secure Cooperation Amongst Non-trusting Robots. ARES 2009: 600-605 

 

Rahul Sawhney, K. Madhava Krishna, Kannan Srinathan: On fast exploration in 2D and 3D terrains with multiple robots. AAMAS (1) 2009: 73-80 

 

Ananda Swarup Das, Prosenjit Gupta, Kannan Srinathan: Data Structures for Reporting Extension Violations in a Query Range. CCCG 2009: 129-132 

 

Kannan Srinathan, Arpita Patra, Ashish Choudhary, C. Pandu Rangan:   Unconditionally secure message transmission in arbitrary directed synchronous networks tolerating generalized mixed adversary. ASIACCS 2009: 171-182 

 

Kishore Kothapalli, Rishabh Mukherjee, M. Suhail Rehman, Suryakant Patidar, P. J. Narayanan, Kannan Srinathan: A performance prediction model for the CUDA GPGPU platform. HiPC 2009: 463-472 

 

Maneesh Upmanyu, Anoop M. Namboodiri, K. Srinathan, C. V. Jawahar: Efficient Biometric Verification in Encrypted Domain. ICB 2009: 899-908 

 

Maneesh Upmanyu, Anoop M. Namboodiri, Kannan Srinathan, C. V. Jawahar: Efficient privacy preserving video surveillance. ICCV 2009: 1639-1646 

 

Ashish Choudhary, Arpita Patra, B. V. Ashwinkumar, Kannan Srinathan, C. Pandu Rangan: On Minimal Connectivity Requirement for Secure Message Transmission in Asynchronous Networks. ICDCN 2009: 148-162 

 

Nagaraja Kaushik Gampa, Rohit Ashok Khot, Kannan Srinathan: Let Only the Right One IN: Privacy Management Scheme for Social Network. ICISS 2009: 310-317 

 

Prasant Gopal, Anuj Gupta, Pranav K. Vasishta, Piyush Bansal, Kannan Srinathan: Brief announcement: global consistency can be easier than point-to-point communication. PODC 2009: 310-311 

 

Pranav K. Vasishta, Prasant Gopal, Anuj Gupta, Piyush Bansal, K. Srinathan: Brief announcement: topology knowledge affects probabilistic reliable communication. PODC 2009: 314-315 

 

    Year 2008:      

 

Ananda Swarup Das, Jitu Kumar Keshri, Kannan Srinathan, Vaibhav Srivastava: Privacy Preserving Shortest Path Computation in Presence of Convex Polygonal Obstacles. ARES 2008: 446-451 

 

Rahul Sawhney, K. Madhava Krishna, Kannan Srinathan, Mahesh Mohan: On reduced time fault tolerant paths for multiple UAVs covering a hostile terrain. AAMAS (3) 2008: 1171-1174 

 

Kannan Srinathan, Arpita Patra, Ashish Choudhary, C. Pandu Rangan: Unconditionally Reliable Message Transmission in Directed Hypergraphs. CANS 2008: 285-303 

 

Jagarlamudi Shashank, Palivela Kowshik, Kannan Srinathan, C. V. Jawahar: Private Content Based Image Retrieval. CVPR 2008 

 

Niraj Kumar, Kannan Srinathan: Automatic keyphrase extraction from scientific documents using N-gram filtration technique. ACM Symposium on Document Engineering 2008: 199-208 

 

Bhavani Shankar, Kannan Srinathan, C. Pandu Rangan: Alternative Protocols for Generalized Oblivious Transfer. ICDCN 2008: 304-309 

 

Chigullapally Narsimha Raju, Ganugula Umadevi, Kannan Srinathan, C. V. Jawahar:    A novel video encryption technique based on secret sharing. ICIP 2008: 3136-3139 

 

Ashish Choudhary, Arpita Patra, B. V. Ashwinkumar, K. Srinathan, C. Pandu Rangan: Perfectly Reliable and Secure Communication Tolerating Static and Mobile Mixed Adversary. ICITS 2008: 137-155 

 

Chigullapally Narsimha Raju, Ganugula Umadevi, Kannan Srinathan, C. V. Jawahar: Fast and Secure Real-Time Video Encryption. ICVGIP 2008: 257-264 

 

Mahesh Mohan, Rahul Sawhney, K. Madhava Krishna, K. Srinathan, Manohar B. Srikanth: Covering hostile terrains with partial and complete visibilities: On minimum distance paths. IROS 2008: 2572-2577 

 

B. V. Ashwinkumar, Arpita Patra, Ashish Choudhary, Kannan Srinathan, C. Pandu Rangan: On tradeoff between network connectivity, phase complexity and communication complexity of reliable communication tolerating mixed adversary. PODC 2008: 115-124 

 

Kannan Srinathan, Ashish Choudhary, Arpita Patra, C. Pandu Rangan: Efficient single phase unconditionally secure message transmission with optimum communication complexity. PODC 2008: 457 

 

Bhavani Shankar, Prasant Gopal, Kannan Srinathan, C. Pandu Rangan: Unconditionally reliable message transmission in directed networks. SODA 2008: 1048-1055 

 

 

Journals  

 

Year 2016 

 

Niraj Kumar, Kannan Srinathan, Vasudeva Varma: A graph-based unsupervised N-gram filtration technique for automatic keyphrase extraction. IJDMMM 8(2): 124-143 (2016) 

 

Niraj Kumar, Kannan Srinathan, Vasudeva Varma: Unsupervised deep semantic and logical analysis for identification of solution posts from community answers. IJIDS 8(2): 153-178 (2016) 

 

Year 2015 

 

Ananda Swarup Das, Prosenjit Gupta, Kishore Kothapalli, Kannan Srinathan: Reporting and counting maximal points in a query orthogonal rectangle. J. Discrete Algorithms 30: 78-95 (2015) 

 

Sk Sazim, Chiranjeevi Vanarasa, Indranil Chakrabarty, K. Srinathan: Retrieving and routing quantum information in a quantum network. Quantum Information Processing 14(12): 4651-4664 (2015) 

 

Year 2014: 

 

Ananda Swarup Das, Prosenjit Gupta, Kishore Kothapalli, Kannan Srinathan: On reporting the L1 metric closest pair in a query rectangle. Inf. Process. Lett. 114(5): 256-263 (2014) 

 

Year 2013: 

 

Abhinav Mehta, Shashank Agrawal, Kannan Srinathan:Interplay between (im)perfectness, synchrony and connectivity: The case of reliable message transmission. Theor. Comput. Sci. 496: 2-16 (2013) 

 

Year 2012:  

 

Ashwinkumar Badanidiyuru, Arpita Patra, Ashish Choudhury, Kannan Srinathan, C. Pandu Rangan: On the trade-off between network connectivity, round complexity, and communication complexity of reliable message transmission. J. ACM 59(5): 22 (2012) 

 

Year 2011: 

Ananda Swarup Das, Prosenjit Gupta, Kannan Srinathan: Data Structures for Extension Violations in a Query Range. J. Math. Model. Algorithms 10(1): 79-107 (2011) 

 

      

 

Ashish Choudhury, Arpita Patra, B. V. Ashwinkumar, Kannan Srinathan, C. Pandu Rangan: Secure message transmission in asynchronous networks. J. Parallel Distrib. Comput. 71(8): 1067-1074 (2011) 

 

Year 2010: 

 

Arpita Patra, Ashish Choudhury, C. Pandu Rangan, Kannan Srinathan: Unconditionally reliable and secure message transmission in undirected synchronous networks: possibility, feasibility and optimality. IJACT 2(2): 159-197 (2010) 

 

Maneesh Upmanyu, Anoop M. Namboodiri, Kannan Srinathan, C. V. Jawahar: Blind authentication: a secure crypto-biometric verification protocol. IEEE Trans. Information Forensics and Security 5(2): 255-268 (2010) 

 

Year 2009 

 

Arpita Patra, Ashish Choudhary, C. Pandu Rangan, Kannan Srinathan, Prasad Raghavendra: Perfectly reliable and secure message transmission tolerating mobile adversary. IJACT 1(3): 200-224 (2009) 

 

Year 2006: 

 

Arvind Narayanan, K. Srinathan, C. Pandu Rangan: Perfectly Reliable Message Transmission. Inf. Process. Lett. 100(1): 23-28 (2006)