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Refereed Journal Publications

1. J. A. Miller, L. Ramaswamy, K. Kochut and A. Fard, "Directions for Big Data Graph Analytics Research", International Journal of Big Data, 2016.

2. A. Abdolrashidi and L. Ramaswamy "An Analytical Study of Computation and Communication Tradeoffs in Distributed Graph Processing Systems", EAI Endorsed Transactions on Collaborative Computing, Vol 1, No. 5, November 2015.

3. A. Fard, M. U. Nisar, J. A. Miller, and L. Ramaswamy, "Distributed and Scalable Graph Pattern Matching: Models and Algorithms", International Journal of Big Data, Vol. 1, No. 1, 2014

4. Lakshmish Ramaswamy, Raga Sowmya Tummalapenta, Deepika Sethi, Kang Li and Calton Pu, "Harnessing Context for Vandalism Detection in Wikipedia", EAI Transactions on Collaborative Computing, Vol. 1, No. 1, May 2014.

5. Osama Al-Haj Hassan, Lakshmish Ramaswamy, Fadi Hamid and Anas Abu Taleb "Cooperative Distributed Architecture for Mashups", Enterprise Information Systems, Vol.  8, No. 3, 2014.

6. Suchendra Bhandarkar, Lakshmish Ramaswamy and Hari Devulapally "Collaborative Caching for Efficient Dissemination of Personalized Video Streams in Resource Constrained Environments", Multimedia Systems Journal, Vol. 20, No. 1, 2014.

7. Arash Fard, M. Usman Nisar, John A. Miller and Lakshmish Ramaswamy, "Distributed and Scalable Graph Pattern Matching: Models and Algorithms", International Journal of Big Data", Vol. 1, No. 1, 2014.

8. Yong Wei, Suchendra Bhandarkar, Kang Li and Lakshmish Ramaswamy. "Video Personalization in Heterogeneous and Resource-Constrained Environments", Multimedia Systems Journal, Vol. 17, No. 6, 2011

9. Lakshmish Ramaswamy and Jianxia Chen, "The CoQUOS Approach to Continuous Queries in Unstructured Overlays". IEEE Transactions on Knowledge and Data Engineering (TKDE), Vol. 23, No. 3, PP. 463-478, April 2011.

10. Osama Al-Haj Hassan, Lakshmish Ramaswamy and John Miller, "The MACE Approach for Caching Mashups", International Journal of Web Services Research (JWSR), Vol. 7, No. 4, PP. 64-88, 2010.

11. Kang Li, Zhenyu Zhong and Lakshmish Ramaswamy, "Privacy-Aware Collaborative Spam Filtering". IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 20, No. 5 PP. 725-739, May 2009.

12. Jianjun Zhang, Ling Liu, Lakshmish Ramaswamy and Calton Pu, "PeerCast: Reliable End System Multicast on Heterogeneous Overlay Networks". Journal of Network and Computer Applications (Elsevier) 31 (2008), November 2008.

13. Lakshmish Ramaswamy, Ling Liu and Arun Iyengar, "Scalable Delivery of Dynamic Content using a Cooperative Edge Cache Grid".   IEEE Transactions on Knowledge and Data Engineering (TKDE), Vol 19, No. 5, PP. 614-630, May 2007.

14. Lakshmish Ramaswamy, Arun Iyengar, Ling Liu and Fred Douglis, "Automatic Detection of Fragments in Dynamic Web Pages and its Impact on Caching". IEEE Transactions on Knowledge and Data Engineering (TKDE),  Vol.17, No.6, PP. 859-874, June 2005 (2005 Pat Goldberg Memorial Best Paper Award) [PDF]

15. Lakshmish Ramaswamy, Bugra Gedik and Ling Liu, "A Distributed Approach to Node Clustering in Decentralized Peer-to-Peer Networks". IEEE Transactions on Parallel and Distributed Systems (TPDS). Vol. 16, No. 10, PP. 814-829, September 2005 [PDF]

16.   Lakshmish Ramaswamy and Ling Liu, "An Expiration Age-Based Document Placement Scheme for Cooperative Web Caching". IEEE Transactions on Knowledge and Data Engineering (TKDE), Vol. 16, No. 5, PP. 585-600, May 2004. [PDF]

Book Chapters

17. J. Miller, A. Fard and L. Ramaswamy, "Graph-Theoretic Computations/Graph Databases" (Chapter 360-1), in Encyclopedia of Big Data, Springer Publishers, L. A. Schintler, C. L. McNeely (eds), Accepted.

18. Guruduth Banavar, Alan Hartman, Lakshmish Ramaswamy and Anatoly Zherbetsov, "A Formal Model of Service Delivery".  Handbook of Service Science, 2009.

19. Arun Iyengar, Lakshmish Ramaswamy and Bianca Schroeder, "Techniques for Efficiently Serving and Caching Dynamic Web Content". Recent Advances in Web Content Delivery, Kluwer Academic Publishers, S.Chanson, X. Tang and J. Xu (eds.). [PDF]

Refereed Conference Publications

19. V. Boddula, L. Ramaswamy and D. Mishra, "A Spatio-Temporal Mining Approach for Enhancing Satellite Data Availability: A Case Study on Blue Green Algae", 2017 IEEE International Congress on Big Data, June-July 2017.

20. V. Boddula, L. Ramaswamy and D. Mishra, "CyanoSense: A Wireless Remote Sensor System Using Raspberry-Pi and Arduino with Application to Algal Bloom Monitoring", IEEE International Conference on AI and Mobile Services (AIMS 2017), June-July 2017.

21. M. U. Nisar, S. Voghoei and L. Ramaswamy, "Caching for Pattern Matching Queries in Time Evolving Graphs: Challenges and Approaches", 37th IEEE International Conference on Distributed Computing Systems (ICDCS 2017), June 2017.

22. D. Niazi, D. Yazdansepas, J. Gay, F. Maier, L. Ramaswamy, K. Rasheed and M. Buman, "Statistical Analysis of Window Sizes and Sampling Rates in Human Activity Recognition", 10th International Conference on Health Informatics (HEALTHINF-2017), February 2017.

23. D. Niazi, D. Yazdansepas, J. Gay, F. Maier, L. Ramaswamy, K. Rasheed and M. Buman, "A Hierarchical Meta-Classifier for Human Activity Recognition", IEEE International Conference on Machine Learning and Applications (ICMLA 2016), December 2016.

24. M. Scott, L. Ramaswamy and V. Lawson, "CyanoTRACKER: A Citizen Science Project for Reporting Harmful Algal Blooms", 2nd IEEE International Conference on Collaboration and Internet Computing (IEEE CIC 2016), November 2016.

25. V. Boddula, L. Ramaswamy, R. Pasumarthi and D. Mishra, "Data Driven Analysis of Algal Bloom Activity for Effective Water Sustainability", IEEE International Conference on Sustainable Computing and Communications (SustainCom 2016), October 2016.

26. D. Yazdansepas, D. Niazi, J. Gay, F. Maier, L. Ramaswamy, K. Rasheed and M. Buman, "Towards Robust Activity Recognition Systems: A Wearable Sensor-based Multi Featured Approach", IEEE International Conference on Healthcare Informatics (ICHI-2016), October 2016.

27. A. Abdolrashidi and L. Ramaswamy, "Continual and Cost-Effective Partitioning of Dynamic Graphs for Optimizing Bif Graph Processing Systems", 2016 IEEE International Congress on Big Data, 18-25, June-July 2016 (Nominated for best paper award).

28. V. Lawson and L. Ramaswamy, "TAU-FIVE: A Multi-tiered Architecture for Data Quality and Energy-Sustainability in Sensor Networks", International Conference on Distributed Computing in Sensor Systems (IEEE DCOSS) 169-176, May 2016.

29. A. Abdolrashidi and L. Ramaswamy, "Incremental Partitioning of Large Time-Evolving Graphs", 2015 IEEE International Conference on Collaborative and Internet Computing (IEEE CIC), Hangzhou, China, October 2015.

30. V. Boddula, A. Joshi, L. Ramaswamy and D. Mishra, "Harnessing Social Media for Environmental Sustainability: A Measurement Study on Harmful Algal Blooms", 2015 IEEE International Conference on Collaborative and Internet Computing (IEEE CIC), Hangzhou, China, October 2015.

31. P. R. Mullangi and L. Ramaswamy "CoUPE: Continuous Query Processing Engine for Evolving Graphs", IEEE Big Data Congress 2015, June-July 2015.

32. V. Lawson and L. Ramaswamy, "Data Quality and Energy Management Tradeoffs in Sensor Service Clouds", IEEE Big Data Congress 2015, June-July 2015.

33. J. Miller, L. Ramaswamy, K. Kochut and A. Fard, "Research Directions for Big Data Graph Analytics", IEEE Big Data Congress 2015, June-July 2015.

34.  Victor Lawson, Richard Watson and Lakshmish Ramaswamy, "C-SenZ - A Model for Energy Efficient Customized SaaS", 48th Hawaii International Conference of System Sciences (HICSS-2015).

35. Arash Fard and Satya Vikas Manda, Lakshmish Ramaswamy and John A. Miller, "Effective Caching Techniques for Accelarating Pattern Matching Queries", IEEE BigData Conference 2013, October 2013 (Acceptance Rate: 18%).

36. Amir Abdolrashidi, Lakshmish Ramaswamy and David Seamus Narron, "Performance Modeling of Computation and Communication Tradeoffs in Vertex-Centric Graph Processing Clusters", 10th IEEE International Conference on Collaborative Computing: Networking, Worksharing and Applications (CollaborateCom 2014), October 2014 (Acceptance Rate: 20%).

37. Abhishek Kothari, Vinay Kumar Boddula, Lakshmish Ramaswamy and Neda Abolhassani, "DQS Cloud: A Data Quality -Aware Autonomic Cloud for Sensor Services", 10th IEEE International Conference on Collaborative Computing: Networking, Worksharing and Applications (CollaborateCom 2014), October 2014 [PDF].

38. Lakshmish Ramaswamy, Michael D. Scott and Sarabpreet K. Dhillon, “Towards a Mobile Cloud-enabled Personalized and Context-Aware Drug Safety Advisory Framework for Mitigating Pharmaceutical Accidents”, IEEE International Conference on Healthcare Informatics (ICHI-2014), September 2014.

39. Phani Rohit Mullangi, Gowtham Penematsa and Lakshmish Ramaswamy, "Scalable XPath Evaluation on Large-Scale Evloving XML Repositories", IEEE Big Data Congress 2014, June 2014.

40. Matthew Saltz, Ayushi Jain, Abhishek Kothari, Arash Fard, John A. Miller and Lakshmish Ramaswamy, "DualIso:  Scalable Subgraph Pattern Matching on Large Labeled Graphs", IEEE Big Data Congress 2014, June 2014.

41. I. Budak Arpinar, Asmita Rahman, Priya Wadhwa, Lakshmish Ramaswamy and Ugur Kursuncu, "Semantics-enabled Proactive and Targeted Dissemination of New Medical Knowledge", 6th International Conference on Bioinformatics and Computational Biology (BICoB-2014), March 2014.

42. Phani Rohit Mullangi and Lakshmish Ramaswamy, “SCISSOR: Scalable and Efficient Reachability Query Processing in Time Evolving Hierarchies”, ACM Conference of Information and Knowledge Management (ACM CIKM-2013), November 2013 (to appear) (Acceptance Rate: 26%)

43. Lakshmish Ramaswamy, Raga Sowmya Tummalapenta, Kang Li and Calton Pu, “A Content-Context-Centric Approach for Detecting Vandalism in Wikipedia”, IEEE 9th International Conference on Collaborative Computing: Networking, Worksharing and Applications (CollaborateCom 2013), October 2013 (Acceptance Rate 25%).

44. Arash Fard, M. Usman Nisar, Lakshmish Ramaswamy, John A. Miller and Matthew Saltz, “A Distributed Vertex-Centric Approach for Pattern Matching in Massive Graphs”, IEEE BigData Conference 2013, October 2013 (Acceptance Rate: 17%).

45. Akshay Choche and Lakshmish Ramaswamy, "Towards Personalized Search for Tweets", 21st International Conference on Cooperative Information Systems (CoopIS 2013), September 2013.

46. Lakshmish Ramaswamy, Victor Lawson and Siva Venkat Gogineni, "Towards a Big Data Architecture for Federated Sensor Services", IEEE Big Data Congress 2013, June 2013 [PDF].

47. Phani Rohit Mullangi,  Lakshmish Ramaswamy and Raga Sowmya Tummalapenta, "DATEM: Towards QoS-Aware Event Notification Framework for Delay Tolerant Networks", 13th International Conference on Mobile Data Management (MDM-2012), July 2012 (Acceptance Rate: 25%).

48. Jianxia Chen, Lakshmish Ramaswamy, David Lowenthal and Shivkumar Kalyanaraman, "Comet: Decentralized Complex Event Detection in Mobile Delay Tolerant Networks", 13th International Conference on Mobile Data Management (MDM-2012), July 2012 [PDF].

49. Suchendra Bhandarkar, Lakshmish Ramaswamy and Hari Devulapally, "Collaborative Caching for Efficient Dissemination of Personalized Video Streams in Resource Constrained Environments", Multimedia Systems Conference (MMSys-2012), February 2012.

50. Jianxia Chen, Lakshmish Ramaswamy, David Lowenthal and Shivkumar Kalyanaraman, "CAEVA: A Customizable and Adaptive Event Aggregation Framework for Collaborative Broker Overlays", 6th International Conference of Collaborative Computing (CollaborateCom 2010), October 2010.

51. Osama Al-Haj Hassan, Lakshmish Ramaswamy and John A. Miller, "CoMap: A Cooperative Overlay-based Mashup Platform", 18th International Conference on Cooperative Information Systems (CoopIS 2010), October 2010 (Acceptance Rate: 19.6%).

52. Qinyi Wu, Danesh Irani, Calton Pu and Lakshmish Ramaswamy, "Elusive Vandalism Detection at Wikipedia: A Text Stability-based Approach", 19th International Conference on Information and Knowledge Management (ACM CIKM 2010), October 2010 (Acceptance Rate: 17.9%).

53. Osama Al-Haj Hassan, Lakshmish Ramaswamy and John A. Miller, "Enhancing Scalability of Mashups through Merging and Operator Reordering", IEEE 8th International Conference on Web Services (ICWS-2010), July 2010 (Acceptance Rate: 17.6%).

54. Doug Brewer, Kang Li, Lakshmish Ramaswamy and Calton Pu, "A Link Obfuscation Service to Detect Web-bots",  IEEE 7th International Conference on Services Computing (SCC-2010), July 2010.

55. Piyush Parate, Lakshmish Ramaswamy, Suchendra Bhandarkar, Siddharth Chattopadhyay and Hari Devulapalli, "Efficient Dissemination of Personalized Video Content for Mobile Environments", 5th International Conference on Collaborative Computing (CollaborateCom), November 2009.

56. Kalapriya Kannan, Nanjangud Narendra and Lakshmish Ramaswamy, "Managing Configuration Complexity during Deployment and Maintenance of SOA Solutions", IEEE International Conference on Services Computing (SCC-2009), September 2009 (Acceptance Rate: 18.5%).

57. Kalapriya Kannan, Nanjangud Narendra and Lakshmish Ramaswamy, "Extracting Environmental Information for Improved Web Service Matching and Identification", to appear in International Workshop on Service Composition (SC-2009), Co-located with SCC 2009.

58. Jianxia Chen, Lakshmish Ramaswamy and David K. Lowenthal, "Towards Efficient Event Aggregation in a Decentralized Publish-Subscribe System", 3rd ACM International Conference on Distributed Event-based Systems, July 2009 (Acceptance Rate: 28%).

59. Islam Elgedawy and Lakshmish Ramaswamy, "Rapid Indentification Approach for Identification of Reusable SOA Assets Using Component Business Maps", 7th International Conference on Web Services (ICWS-2009), Industry track, July 2009 (Acceptance Rate: 18%).  

60. Osama Al-Haj Hassan, Lakshmish Ramaswamy and John A. Miller "MACE: A Dynamic Caching Framework for Mashups", IEEE 7th International Conference on Web Services (ICWS-2009), July 2009 (Acceptance Rate: 15.6%).

61. Lakshmish Ramaswamy, Deepak Padmanabhan, Ramana Polavarapu, Kutila Gunasekara, Dinesh Garg, Karthik Visweswariah and Shivkumar Kalyanaraman "CAESAR: A Context-Aware Social Recommender System for Low-End Mobile Devices", 10th International Conference on Mobile Data Management, May 2009.

62. Siddhartha Chattopadyay, Suchi Bhandarkar, Yong Wei and Lakshmish Ramaswamy, "Video Personalization and Caching for Resource Constrained Environments", International Workshop on Mobile Multimedia Processing, December 2008.

63. Osama Al-Haj Hasan, Lakshmish Ramaswamy,  John Miller and Khaled Rashid, "Replication in Overlay Networks: A Multi-Objective Optimization Approach", 4th International Conference on Collaborative Computing: Networking, Applications and Worksharing (COLLABORATECOM-2008), November 2008.

64. Karthik Gomadam, Ajith Ranabahu, Lakshmish Ramaswamy, Amit P. Sheth and Kunal Verma, "Mediatability: Estimating the Degree of Human Involvement in XML Schema Mediation", IEEE International Conference on Semantic Computing (ICSC), August 2008.

65. Lakshmish Ramaswamy and Guruduth Banavar, "A Formal Model of Service Delivery", IEEE International Conference on Services Computing (SCC-2008), July 2008

66. Zhenyu Zhong, Lakshmish Ramaswamy and Kang Li, "ALPACAS: A Large-Scale Privacy-Aware Collaborative Anti-spam System",  27th International Conference on Computer Communication (INFOCOM-2007), April 2008 (Acceptance Rate: 21%).

67. Jianjun Zhang, Ling Liu, Lakshmish Ramaswamy, Gong Zhang and Calton Pu, "A Utility-Aware Middleware Architecture for Decentralized Group Communication Applications", to appear in ACM/IFIP/USENIX 8th International Middleware Conference (MIDDLEWARE-2007), November 2007 (Acceptance Rate: 20%).

68. Osama Al-Haj Hasan and Lakshmish Ramaswamy, "Message Replication in Unstructured Peer-to-Peer Networks", 3rd International Conference on Collaborative Computing: Networking, Applications and Worksharing (COLLABORATECOM-2007), November 2007.

69. Siddhartha Chattopadhyay, Lakshmish Ramaswamy and Suchendra Bhandarkar, "A Framework for Encoding and Caching of Video for Quality Adaptive Progressive Download", 15th International Conference on Multimedia (ACM Multimedia-2007), September 2007.

70.  Karthik Gomadam, Ajith Ranabahu, Lakshmish Ramaswamy, Amit Sheth, Kunal Verma, "A Semantic Framework for Identifying Events in a Service Oriented Architecture",  IEEE International Conference on Web Services (ICWS-2007), July 2007 (Acceptance Rate: 18%).

71. Jianxia Chen, Lakshmish Ramaswamy and Archana Meka, "Message Diffusion in Unstructured Overlay Networks", To appear in the 6th IEEE International Conference on Network Computing and Applications (NCA-2007), July 2007.

72. Lakshmish Ramaswamy and Jianxia Chen, "CoQUOS: Lightweight Support to Continuous Queries on Unstructured Overlays". 21st  International Conference on Parallel and Distributed Processing Systems  (IPDPS-2007), March 2007 (Acceptance Rate: 26%) [PDF]

73. Lakshmish Ramaswamy, Arun Iyengar and Jianxia Chen, "Cooperative Data Placement and Replication in Edge Cache Networks".   2nd International Conference on Collaborative Computing (CollaborateCom-2006). [PDF]

74. Lakshmish Ramaswamy, Ling Liu and Jianjun Zhang. "Efficient Formation of Edge Cache Groups for Dynamic Content Delivery". 26th International Conference on Distributed Computing Systems (ICDCS-2006), July 2006 (Acceptance Rate: 13.8% [75/540]). [PDF]

75. Lakshmish Ramaswamy & Jianxia Chen, "Efficient Delivery of Dynamic Content: The Cooperative EC Grid Project". International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom-2005), December 2005. [PDF] 

76. Lakshmish Ramaswamy, Ling Liu and Arun Iyengar, "Cache Clouds: Cooperative Caching of Dynamic Documents on Edge Networks". 25th  International Conference on Distributed Computing Systems (ICDCS-2005), June 2005. [PDF]

77. Lakshmish Ramaswamy, Arun Iyengar, Ling Liu and Fred Douglis, "Automatic Detection of Fragments in Dynamically Generated Web Pages". 13th International Conference on the World Wide Web (WWW-2004), pp. 443-454, May 2004 (Best Paper Award). [PDF]

78. Lakshmish Ramaswamy, Arun Iyengar, Ling Liu and Fred Douglis, "Techniques for Efficient Fragment Detection in Web Pages". ACM International Conference on Information and Knowledge Management (CIKM-2003), pp. 516-519, November 2003. [PDF]

79. Lakshmish Ramaswamy, Bugra Gedik and Ling Liu, "Connectivity Based Node Clustering in Decentralized Peer-to-Peer Networks". 3rd International Conference on Peer-to-Peer Computing (P2P-2003), pp. 66-73, September 2003. [PDF]

80. Lakshmish Ramaswamy and Ling Liu, "Free Riding: A New Challenge to Peer-to-Peer File Sharing Systems". Peer-to-Peer Computing Track, Hawaii International Conference on System Sciences (HICSS-2003), January 2003. [PDF]

81. Lakshmish Ramaswamy and Ling Liu, "A New Document Placement Scheme for Cooperative Caching on the Internet". 22nd International Conference on Distributed Computing Systems (ICDCS-2002) pp. 95-103, July 2002. [PDF]

82. Lakshmish Ramaswamy, Swami Manohar and Vijay Chandru, "Wavelets for Volume Fusion", International Conference on Visual Computing (ICVC-1999), February 1999.

83.  Lakshmish Ramaswamy, Swami Manohar and Vijay Chandru, "Parallel Volume Morphing". International Conference on Advanced Computing (ADCOMP-1998), December 1998.