Deepak's Publications

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The documents listed below have been provided by the contributing authors as a means to ensure timely dissemination of scholarly and technical work on a non-commercial basis. Copyright and all rights therein are maintained by the authors or by other copyright holders, notwithstanding that they have offered their works here electronically. It is understood that all persons copying this information will adhere to the terms and constraints invoked by each author's copyright. These works may not be reposted without the explicit permission of the copyright holder.

2021

1. Deepak P, Savitha Sam Abraham, "FairLOF: Fairness in Outlier Detection", Data Science and Engineering Journal, 2021 PDF LINK

2. Renganathan Subramanian, Devi Ganesan, Deepak P, Sutanu Chakraborti, "Towards Richer Realizations of Holographic CBR", in 29th International Conference on Case-based Reasoning (ICCBR 2021), September 2021 PDF LINK

3. Srashti Kaurav, Devi Ganesan, Deepak P, Sutanu Chakraborti, "Revisiting Fast and Slow Thinking in Case-Based Reasoning", in 29th International Conference on Case-based Reasoning (ICCBR 2021), September 2021 PDF LINK

4. Kaiqiang Yu, Cheng Long, Deepak P and Tanmoy Chakraborty, "On Efficient Large Maximal Biplex Discovery", in IEEE Transactions on Knowledge and Data Engineering, 2021 PDF LINK

5. Pragya Prakash, Jay Rawal, Snehal Gupta, Deepak P, Mukesh Mohania, "Cross-modal Data Linkage for Common Entity Identification", in the 17th International Conference on Advanced Data Mining and Applications (ADMA 2021), Dec 2021, Australia

6. Deepak P, Sanil V, Joemon M. Jose, "On Fairness and Interpretability", IJCAI 2020 Workshop on AI for Social Good (AI4SG), January 2021 LINK PDF

7. [BOOK] Deepak P, Tanmoy Chakraborty, Cheng Long, Santhosh Kumar G, "Data Science for Fake News: Surveys and Perspectives", Springer Book Series on Information Retrieval, Springer International Publishing 2021 Springer

8. [BOOK CHAPTER] Deepak P, "On Unsupervised Methods for Fake News Detection", in Data Science for Fake News: Surveys and Perspectives, Springer, 2021 LINK

9. [BOOK CHAPTER] Deepak P, "Ethical Considerations in Data-driven Fake News Detection", in Data Science for Fake News: Surveys and Perspectives, Springer, 2021 LINK

10. Pritam Deka, Anna Jurek-Loughrey, Deepak P, "Unsupervised keyword combination query generation from online health related content for evidence-based fact checking", in 23rd International Conference on Information Integration and Web-based Applications and Services (iiWAS 2021), Nov-Dec 2021, Austria

11. Srashti Kaurav, Devi Ganesan, Deepak P, Sutanu Chakraborti, "Thinking Fast and Slow: A CBR Perspective", in 34th International FLAIRS Conference (FLAIRS 2021), Florida, USA PDF LINK

12. Anoop VS, Deepak P, Asharaf S, "A distributional semantics-based information retrieval framework for online social networks", Journal of Intelligent Decision Technologies, IOS Press, 2021 LINK

13. Alimuddin Melleng, Anna Jurek-Loughrey, Deepak P, "Ranking online reviews based on their helpfulness: an unsupervised approach", in Recent Advances in Natural Language Processing (RANLP 2021), September 2021, Bulgaria

2020

14. Deepak P, Savitha Sam Abraham, "Fair Outlier Detection", in 21st International Conference on Web Information Systems Engineering (WISE 2020), October 2020, Amsterdam and Leiden, Netherlands PDF Slides Video

15. Ankita Likhyani, Vinayak Gupta, Srijith PK, Deepak P and Srikanta Bedathur, "Modeling Implicit Communities from Geo-tagged Event Traces using Spatio-Temporal Point Processes", in 21st International Conference on Web Information Systems Engineering (WISE 2020), October 2020, Amsterdam and Leiden, Netherlands PDF

16. Anoop K, Deepak P, Lajish VL, "Emotion Cognizance improves Health Fake News Identification", in 24th International Database Engineering & Applications Symposium (IDEAS 2020), August 2020, Incheon, Korea PDF PPT
Media Coverage for the Work: The Hindu (Print, Kochi Edition), The Hindu (Web) , Deshabhimani (Print) , Mathrubhumi (Print) , New Indian Express (Print) , Keesa

17. Deepak P, "Local Connectivity in Centroid Clustering", in 24th International Database Engineering & Applications Symposium (IDEAS 2020), August 2020, Incheon, Korea PDF PPT Video

18. Deepak P, "Whither Fair Clustering?", Position Paper at AI for Social Good Workshop (AI4SG 2020), Harvard, July 2020 PDF Poster

19. Siva Charan Reddy Gangireddy, Deepak P, Cheng Long, Tanmoy Chakraborty, "Unsupervised Fake News Detection: A Graph-based Approach", in 31st ACM Conference on Hypertext and Social Media (HT 2020), July 2020, Florida, USA PDF PPT Video

20. Deepak P, Savitha Sam Abraham, "Representativity Fairness in Clustering", in 12th ACM Web Science Conference (WebSci 2020), July 2020, Southampton, UK PDF PPT Video

21. Savitha Sam Abraham, Deepak P, Sowmya S Sundaram, "Fairness in Clustering with Multiple Sensitive Attributes", in 23rd International Conference on Extending Database Technology (EDBT 2020), March-April 2020, Copenhagen, Denmark PDF
Media Coverage for the Work: QUB Press Release , NDTV , Verdict , Economic Times CIO , Times of India , India Education Diary , Electronics Weekly , DT Next , IANS Live , UNI , Outlook , Gadgets Now , Indian Express Indulge , Sync NI, British Malayali , Marunadan Malayali , The News Minute , DT Next (Print Edition) , NewsD, Silicon India, DaijiWorld, CanIndia, MENAFN, Dainik Jagran (Print Edition) , Telengana Today (Print Edition) , Business World, India Today, Daily Hunt , Analytics India Magazine, Tweet from Ministry of HRD (India) , PC Quest , Statesman , The Federal , Indian Express (Print) , Indian Express Edex Live , IEEE Spectrum

22. Sowmya S Sundaram, Deepak P, Savitha Sam Abraham, "Distributed Representations for Arithmetic Word Problems", in 34th AAAI Conference on Artificial Intelligence (AAAI 2020), February 2020, New York, USA PDF

23. Iknoor Singh, Deepak P, Anoop K, "On the Coherence of Fake News Articles", in 8th International Workshop on News Recommendation and Analytics (INRA 2020), held with ECML PKDD 2020, September 2020, Ghent, Belgium PDF PPT Video

24. Martins Samuel Dogo, Deepak P, Anna Jurek-Loughrey, "Exploring Thematic Coherence in Fake News", in 8th International Workshop on News Recommendation and Analytics (INRA 2020), held with ECML PKDD 2020, September 2020, Ghent, Belgium

25. Soumya Suvra Ghosal, Deepak P, Anna Jurek-Loughrey, "ReSCo-CC: Unsupervised Identification of Key Disinformation Sentences", in 22nd International Conference on Information Integration and Web-based Applications and Services (iiWAS 2020), Nov-Dec 2020, Chiang Mai, Thailand PDF Dataset

26. Meena Padnekar, Santhosh Kumar, Deepak P, "BiLSTM-Autoencoder Architecture for Stance Prediction", in International Conference on Data Science and Engineering (ICDSE 2020), Kochi, India

2019

27. Anish Mathew, Deepak P, Sahely Bhadra, Naran Pindoriya, Aristides Kiprakis, SN Singh, "Time Series Representation Learning Applications for Power Analytics", in 20th International Conference on Intelligent System Applications to Power Systems (ISAP 2019), December 2019, New Delhi, India

28. Alimuddin Melleng, Anna Jurek-Loughrey, Deepak P, "Sentiment and Emotion Based Representations for Fake Reviews Detection", in Recent Advances in Natural Language Processing (RANLP 2019), August 2019, Varna, Bulgaria PDF

29. Anish Mathew, Deepak P, Sahely Bhadra, "Warping Resilient Time Series Embeddings", in the Time Series Workshop at ICML 2019 PDF Poster

30. Ankita Likhyani, Srikanta Bedathur, Deepak P, "Location-Specific Influence Quantification in Location-based Social Networks", ACM Transactions on Intelligent Systems and Technology, 2019 PDF

31. [BOOK] Deepak P and Anna Jurek-Loughrey (Editors), "Linking and Mining Heterogeneous and Multi-view Data", Springer Book Series on Unsupervised and Semi-Supervised Learning, Springer International Publishing 2019 Springer Amazon

32. [BOOK CHAPTER] Deepak P, Anna Jurek-Loughrey. "Multi-View Clustering." In Linking and Mining Heterogeneous and Multi-view Data, pp. 27-53. Springer 2019 PDF

33. [BOOK CHAPTER] Anna Jurek-Loughrey, Deepak P, "Semi-supervised and Unsupervised Approaches to Record Pairs Classification in Multi-Source Data Linkage", In Linking and Mining Heterogeneous and Multi-view Data, pp. 55-78. Springer 2019 PDF

34. [BOOK CHAPTER] K. Anoop, Manjary P. Gangan, Deepak P, V. L. Lajish, "Leveraging Heterogeneous Data for Fake News Detection", In Linking and Mining Heterogeneous and Multi-view Data, pp. 229-264. Springer 2019 PDF

2018

35. Naran Pindoriya, Aristides Kiprakis, Choksi Kushan Ajay, S N Singh, Dinesh Garg, Deepak Padmanabhan, John Thompson, "Integrated Energy Management Framework for Environmentally Sustainable Energy Access", 5th IEEE Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON), 2018 IEEE DL PDF

36. Sumit Bhatia, Deepak P, "Topic-specific sentiment analysis can help identify political ideology", 9th Workshop on Computational Approaches to Subjectivity, Sentiment & Social Media Analysis (co-located with EMNLP 2018), November 2018, Brussels, Belgium PDF

37. Carl Duffy, Deepak P, Cheng Long, Satish Kumar, Amit Thorat, Amaresh Dubey, "Fast Identification of Interesting Spatial Regions with Applications in Human Development Research", in 29th International Conference on Database and Expert Systems Applications (DEXA 2018), September 2018, Regensburg, Germany PDF

38. Stanley Simoes, Deepak P, Munu Sairamesh, Deepak Khemani, Sameep Mehta, "Content and Context: Two-pronged Bootstrapped Learning for Regex-formatted Entity Extraction", in 32nd AAAI Conference on Artificial Intelligence (AAAI 2018), February 2018, New Orleans, USA PDF Poster

39. Anna Jurek, Deepak P, "It pays to be Certain: Unsupervised Record Linkage via Ambiguity Minimization", in 22nd Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2018), June 2018, Melbourne, Australia PDF

40. Adit Krishnan, Deepak P, Sayan Ranu, Sameep Mehta, "Leveraging Semantic Resources in Diversified Query Expansion", in World Wide Web Journal, Volume 21, Issue 4, 2018 PDF LINK

41. Anil Bandhakavi, Nirmalie Wiratunga, Stewart Massie, Deepak P, "Emotion-Aware Polarity Lexicons for Twitter Sentiment Analysis", Wiley Expert Systems Journal, 2018 PDF

2017

42. Deepak P, "Unsupervised Separation of Transliterable and Native Words for Malayalam", in International Conference on Natural Language Processing (ICON 2017), December 2017, Kolkata, India PDF PPT

43. Deepak P, Dinesh Garg, Shirish Shevade, "Latent Space Embedding for Retrieval in Question-Answer Archives", in International Conference on Empirical Methods in Natural Language Processing (EMNLP 2017), September 2017, Copenhagen, Denmark PDF

44. Ankita Likhyani, Srikanta Bedathur, Deepak P, "LoCaTe: Influence Quantification for Location Promotion in Location-based Social Networks", in 26th International Joint Conference on Artificial Intelligence (IJCAI 2017), Melbourne, Australia PDF Video

45. Colm Sweeney, Deepak Padmanabhan, "Multi-entity sentiment analysis using entity-level feature extraction and deep learning approach", in Recent Advances in Natural Language Processing (RANLP 2017), September 2017, Varna, Bulgaria

46. Anil Bandhakavi, Nirmalie Wiratunga, Stewart Massie, Deepak Padmanabhan, "Lexicon Generation for Emotion Detection from Text", in IEEE Intelligent Systems, Volume: 32, Issue: 1, Jan.-Feb. 2017 pp102-108 PDF LINK

47. Anil Bandhakavi, Nirmalie Wiratunga, Deepak Padmanabhan, Stewart Massie, "Lexicon based Feature Extraction for Emotion Text Classification", in Pattern Recognition Letters Special Issue on Pattern Recognition Techniques in Data Mining, 2017 PDF LINK

48. Rami Alkhawaldeh, Joemon Jose, Deepak P, Fajie Yuan, "LTRo: Learning to Route Queries in Clustered P2P IR", Short Paper in the 39th European Conference on Information Retrieval (ECIR 2017), Aberdeen, UK PDF

49. Anoop VS, Asharaf S, Deepak P, "Topic Modeling for Unsupervised Concept Extraction and Document Ranking", International Symposium on Intelligent Systems Technologies and Applications 2017, September 2017, Manipal, India Springer

2016

50. Rami Alkhawaldeh, Joemon Jose, Deepak P, "Clustering-based Query Routing in Cooperative Semi-structured Peer to Peer Networks", Short Paper in the 28th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2016), San Jose, CA, USA PDF

51. Deepak P, "MixKMeans: Clustering Question-Answer Archives", in the International Conference on Empirical Methods in Natural Language Processing (EMNLP 2016), November 2016, Austin, Texas, USA PDF

52. Rami Alkhawaldeh, Joemon Jose, Deepak P, "Evaluating Document Retrieval Methods for Resource Selection in Clustered P2P IR", Short Paper in the 25th ACM International Conference on Information and Knowledge Management (CIKM 2016), October 2016, Indianapolis, USA PDF

53. Anil Bandhakavi, Nirmalie Wiratunga, Stewart Massie, Deepak P, "Emotion-corpus based Sentiment Lexicons for Twitter Sentiment Analysis", in the 36th SGAI International Conference on Artificial Intelligence (AI-2016), December 2016, Cambridge, England PDF [[[Best Student Paper Award and Shortlisted for Best Paper]]]

54. Adit Krishnan, Deepak P, Sayan Ranu, Sameep Mehta, "Select, Link and Rank: Diversified Query Expansion and Entity Ranking using Wikipedia", in the 17th International Conference on Web Information Systems Engineering (WISE 2016), November 2016, Shanghai, China PDF PPT Audio [[[ Best Paper Award ]]]

55. Vikas Joshi, Deepak P, LV Subramaniam, "Leveraging Stratification in Twitter Sampling", in the 22nd European Conference on Artificial Intelligence (ECAI 2016), The Hague, Holland, Aug - Sept, 2016. [AR: 27% (177/650)] PDF PPT

56. Deepak P, "Fast, Accurate and Flexible Similarity Search", in Annals of the Indian National Academy of Engineering, Vol. XIII, April 2016. PDF

57. [BOOK CHAPTER] Deepak P, "Anomaly Detection for Data with Spatial Attributes", in Unsupervised Learning Algorithms (Eds. M.E.Celebi, K.Aydin), Springer International Publishing. April 2016. Springer PDF

58. Anoop VS, Asharaf S, Deepak P, "Unsupervised Concept Hierarchy Learning: A Topic Modeling Guided Approach", Procedia Computer Science, Volume 89, 2016, Pages 386–394 Elsevier PDF

2015

59. [BOOK] Deepak P, Prasad M. Deshpande, "Operators for Similarity Search: Semantics, Techniques and Usage Scenarios", in the SpringerBriefs in Computer Science Series, Springer International Publishing. Springer Amazon BN

60. Ankita Likhyani, Deepak P, Srikanta Bedathur, Sameep Mehta, "Inferring and Exploiting Categories for Next Location Prediction", Poster at the 24th International World Wide Web Conference (WWW 2015), Florence, Italy, May 2015 PDF

61. Sayan Ranu, Deepak P, Aditya Telang, Sriram Raghavan, Prasad Deshpande, "Indexing and Matching Trajectories under Inconsistent Sampling Rates", 31st International Conference on Data Engineering (ICDE 2015), Seoul, Korea, April 2015 PDF

62. Deepak P, Sayan Ranu, Prithu Banerjee, Sameep Mehta, "Entity Linking for Web Search Queries", Short Paper at the 37th European Conference on Information Retrieval (ECIR 2015), Vienna, Austria, March-April, 2015 PDF

2014

63. Aditya Telang, Deepak P, Salil Joshi, Prasad Deshpande, Ranjana Rajendran, "Detecting Localized Homogeneous Anomalies over Spatio-Temporal Data", Data Mining and Knowledge Discovery Journal, 2014 PDF PPT

64. Anil Bandhakavi, Nirmalie Wiratunga, Deepak P, Stewart Massie, "Generating a Word-Emotion Lexicon from #Emotional Tweets", in the 3rd Joint Conference on Lexical and Computational Semantics (*SEM 2014), Dublin, Ireland, August 2014 PDF PPT

65. Deepak P, Karthik Visweswariah, "Unsupervised Solution Post Identification from Discussion Forums", to appear in the 52nd Annual Meeting of the Association for Computational Linguistics (ACL 2014), Baltimore, Maryland, USA, June 2014 PDF PPT

66. Deepak P, Atreyee Dey, Debapriyo Majumdar, "Fast Mining of Interesting Phrases from Subsets of Text Corpora", in the 17th International Conference on Extending Database Technology (EDBT 2014), Athens, Greece, March 2014 PDF PPT

67. Deepak S. Padmanabhan, "Knowledge Management Techniques to Augment Textual CBR", PhD Thesis, Dept. of Computer Sc. and Engg., Indian Institute of Technology Madras (IIT Madras), Chennai, March 2014 PDF

2013

68. Deepak P, Sutanu Chakraborti, Deepak Khemani, "Query Suggestions for Textual Problem Solution Repositories", in the 35th European Conference on Information Retrieval (ECIR 2013), Moscow, Russia, March, 2013 PDF

2012

69. Karin Murthy, Deepak P, Prasad Deshpande, "Improving Recall of Regular Expressions for Information Extraction", 13th Intl. Conf. on Web Information Systems Engineering (WISE 2012), Paphos, Cyprus, November 2012 PDF

70. Deepak P, Karthik Visweswariah, Nirmalie Wiratunga, Sadiq Sani, "Two-part Segmentation of Text Documents", 21st Intl. Conf. on Information and Knowledge Management (CIKM 2012), Maui, Hawaii, USA, Oct-Nov 2012 [Acceptance Rate: 13.4% (full papers)] PDF PPT

71. Karin Murthy, Prasad Deshpande, Atreyee Dey, Ramanujam Halasipuram, Mukesh Mohania, Deepak P, Jennifer Reed, Scott Schumacher, "Exploiting evidence from unstructured data to enhance master data management", Industry Track Paper at the 38th Intl. Conference on Very Large Databases (VLDB 2012), Istanbul, Turkey, August 2012 PDF

72. Deepak P, Sutanu Chakraborti, "Finding Relevant Tweets", Intl. Conference on Web Age Information Management (WAIM 2012), Harbin, China, August 18-20, 2012 PDF PPT

73. Amit Singh, Deepak P, Dinesh Raghu, "Retrieving Similar Discussion Forum Threads: A Structure based Approach", Intl. ACM SIGIR Conf on Research and Development in Information Retrieval (SIGIR 2012), Portland, Oregon, August 2012 (Acceptance Rate:20%) PDF PPT

74. Deepak P, Prasad M Deshpande, Karin Murthy, "Configurable and Extensible Multi-flows for Providing Analytics as a Service on the Cloud", in the Annual SRII Global Conference (SRII 2012), San Jose, California, July 2012 PDF PPT

75. Deepak P and L Venkata Subramaniam, "'Correcting' SMS Text Automatically", Cover Story of Computer Society of India Communications (CSI Comm.), May 2012  PDF

76. Vipin Balachandran, Deepak P, Deepak Khemani, "Interpretable and Reconfigurable Clustering of Document Datasets by Deriving Word-based Rules", in the Knowledge and Information Systems (KAIS) Journal, Vol. 32, Issue 3, 2012 PDF Springer

2011

77. Deepak P, Sutanu Chakraborti, Deepak Khemani, "More or Better: On Trade-offs in Compacting Textual Problem Solution Repositories", Poster at the 2011 ACM Conference on Information and Knowledge Management (ACM CIKM 2011), Glasgow, Scotland, UK, October 2011 PDF

78. Mahashweta Das, Deepak P, Prasad Deshpande, Ramakrishnan Kannan, "Fast Rule Mining Over Multi-Dimensional Windows", at the 2011 SIAM International Conference on Data Mining (SDM 2011), Mesa, Arizona, USA, April 2011 PDF

79. Deepak P, Salil GK, PJ Cherian, "Digital Documentation of Excavation Data: Pattanam Archeological Research", 1st International Conference of the International Association of Asian Heritage (IAAH), Colombo, Sri Lanka, April 7-8, 2011 PDF PPT

80. Prasad Deshpande, Deepak P, "Efficient Reverse Skyline Retrieval with Arbitrary Non-Metric Similarity Measures", at the 14th Intl. Conference on Extending Database Technology (EDBT 2011), Uppsala, Sweden, March 2011 PDF PPT

2010

81. Karin Murthy, Deepak P, Prasad Deshpande, Sreekanth Kakaraparthy, Vedula Surya Sandeep, Vijaya Shyamsundar, Sanjay Singh "Content-Aware Master Data Management", Short Industry Track Paper at the COMAD 2010 Conference, Nagpur PDF Slides

82. Deepak P, Prasad Deshpande, "Efficient RkNN Retrieval with Arbitrary Non-Metric Similarity Measures", at the VLDB 2010 Conference, Singapore (and PVDLB Vol. 3, 2010) PDF PPT

2009

83. Jon Lenchner, Daniela Rosu, Nicole Velasquez, Shang Guo, Ken Christiance, Don DeFelice, Prasad Deshpande, Krishna Kummamuru, Naama Kraus, Laura Luan, Debapriyo Majumdar, Martin Mc Laughlin, Shila Ofek-Koifman, Deepak P, Charles Perng, Haggai Roitman, Chris Ward, James Young, "A Service Delivery Platform for Server Management Services", IBM Journal of Research and Development, 53(6), 2009 PDF LINK

84. Joseph Bigus, Upendra Chitnis, Prasad Deshpande, Ramakrishnan Kannan, Mukesh Mohania, Sumit Negi, Deepak P, Edwin Pednault, Soujanya Soni, Bipen Telkar, Brian White, "CRM Analytics Framework", Short Paper at the COMAD 2009 Conference, Dec 2009, Mysore, India PDF

85. Vipin Balachandran, Deepak P, Deepak Khemani, "Interpretable and Reconfigurable Clustering of Document Datasets by Deriving Word-based Rules", Short Paper at ACM CIKM 2009, Nov 2009, Hong Kong PDF LINK

86. Krishna Kummamuru, Deepak P, Shourya Roy, L Venkata Subramaniam, "Unsupervised segmentation of conversational transcripts", Wiley Journal on Statistical Analysis and Mining (Selected Papers from SDM 2008) PDF LINK

87. Lakshmish Ramaswamy, Deepak P, Ramana Polavarapu, Kutila Gunasekara, Dinesh Garg, Karthik Visweswariah, Shivkumar Kalyanaraman, "CAESAR: A Context-Aware, Social Recommender System for Low-End Mobile Devices", Industry Track Paper at the MDM 2009 Conference, Taipei, Taiwan, May 2009 PDF LINK

88. Deepak P, Prasad Deshpande, Debapriyo Majumdar, Raghu Krishnapuram, "E3ficient skyline retrieval with arbitrary similarity measures", at the EDBT 2009 Conference, Saint-Petersburg, Russia, March 2009 PDF LINK PPT

2008

89. Krishna Kummamuru, Deepak P, Shourya Roy, L Venkata Subramaniam, "Unsupervised segmentation of conversational transcripts", at the SIAM Data Mining 2008 Conference, Atlanta, GA, April 2008 (Acceptance Rate: 14.2%) PDF

90. Prasad Deshpande, Deepak P, Krishna Kummamuru, "Efficient online top-K retrieval with arbitrary similarity measures", at the EDBT 2008 Conference, France, March 2008 PDF PPT

91. Deepak P, Anuradha Bhamidipaty, Swati Challa, "Intelligent User Assistance for Cost Effective Usage of Mobile Phone", Short Paper at the IUI 2008 Conference, Spain, January 2008 PDF

2007

92. Deepak P, Krishna Kummamuru, "Mining Conversational Text for Procedures with Applications in Contact Centers", in the International Journal on Document Analysis and Recognition (IJDAR) - Special Issue on Noisy Text Analytics, Springer LINK PDF

93. Deepak P, Anuradha Bhamidipaty, "Optimizing on Mobile Usage Cost for the Lower Income Group: Insights and Recommendations", Short Paper at the INTERACT 2007 Conference, September 10-14, Rio De Janiero, Brasil PDF

94. Anuradha Bhamidipaty, Deepak P, "SymAB: Symbol Based Address Book for the Semi-Literate Mobile User", Short Paper at the INTERACT 2007 Conference, September 10-14, Rio De Janiero, Brasil PDF

95. Deepak P, Dinesh Garg and Virendra Varshney, "Analysis of Enron Email Threads and Quantification of Employee Responsiveness", in the Workshop on Text Mining and Link Analysis (TextLink 2007) held in conjunction with the International Joint Conference on Artificial Intelligence (IJCAI 2007), Hyderabad, India PPT PDF

96. Deepak P, Krishna Kummamuru, "Mining Conversational Text for Procedures", in the Workshop on Analytics for Unstructured and Noisy Data (AND 2007) held in conjunction with the International Joint Conference on Artificial Intelligence (IJCAI 2007), Hyderabad, India PDF PPT1 PPT2

2006

97. Deepak P, Deepak Khemani, "Unsupervised Learning from URL Corpora",  in the Proceedings of the 13th International Conference on Management of Data (COMAD 2006), December 2006, Delhi, India PDF DOC PPT

98. Deepak P, Deepak Khemani, "UnURL: Unsupervised Learning from URLs", Demonstration Paper at the 13th International Conference on Management of Data (COMAD 2006), December 2006, Delhi, India PDF DOC VIDEOS: (Topic Identification) (Clustered Web Search) (Multiple Query Result Clustering)

99. Deepak P, Delip Rao, Deepak Khemani, "Building Clusters of Related Words: An Unsupervised Approach", in the Proceedings of the 9th Pacific Rim International Conference on Artificial Intelligence (PRICAI 2006), Guilin, China, August 2006 DOC PDF

100. Deepak P, Delip Rao, Deepak Khemani, "Differential Voting in Case Based Spam Filtering", in the Proceedings of the 6th Industrial Conference on Data Mining, Leipzig (ICDM Leipzig-2006), Germany, July 2006 DOC PDF

101. Deepak P, Shourya Roy, "Scaled Entropy and DF-SE: Different and Improved Unsupervised Feature Selection Techniques for Text Clustering", in the International Workshop on Feature Selection for Data Mining (FSDM 2006) held in conjunction with the SIAM International Conference on Data Mining (SIAM DM-2006), Maryland DOC PDF

102. Deepak P, Shourya Roy, "OPTICS On Text Data: Experiments and Test Results", in the Text Mining Workshop (TM-2006) held in conjunction with the SIAM International Conference on Data Mining (SIAM DM-2006), Maryland DOC PDF

103. Delip Rao, Deepak P, Deepak Khemani, "Corpus based Unsupervised Labeling of Documents", 19th International FLAIRS Conference, FLAIRS-2006, May 2006, Florida DOC PDF

104. P. Deepak Subramoniam, "Applying Machine Learning Methods to Text Corpora and Case Bases", M.Tech Thesis (Report) Dept. of Computer Sc. and Engg., Indian Institute of Technology Madras, Chennai, March 2006 PDF

2005

105. Deepak P, Sandeep Parameswaran, "Features in the Web Search Interface: How effective are they", in the Proc Of The International CALIBER-2005 (Multilingual computing and Information Management in Networked Digital Environment),  held in Kochi, India, Feb 2-4, 2005 DOC PDF

106. Deepak P, Sandeep Parameswaran, "Spam Filtering using spam mail communities", in the Proceedings of the 2005 International Symposium on Applications and the Internet (SAINT-2005), Trento, Italy, Jan 31-Feb 4, 2005, IEEE Computer Society Press, pp. 377-383 (Acceptance Rate: 31.3%) DOC WEBLINK

2004

107. Deepak P & Sandeep Parameswaran, "Specialization Scores for Assymetric Web Search Queries", Proc. of the International Conference on Human Machine Interfaces (ICHMI-2004), Bangalore, India, Dec 20-23, 2004, pp. 273-280 DOC

108. Deepak P, Jyothi John and Sandeep Parameswaran, "Context Disambiguation in Web Search Results", Proc. of the IEEE Intl Conference on Web Services (ICWS-2004), San Diego, USA, July 2004, IEEE Computer Society, pp.700-707 (Acceptance Rate: 28%) DOC PDF WEBLINK

109. Deepak P, Jyothi John and Sandeep Parameswaran, "A Community based approach for Spam Filtering", Proc. of the 1st IEEE Intl. Conference on Information and Communication Technologies: From Theory to Applications (ICTTA-04), Damascus, Syria, April 2004, IEEE Computer Society, pp. 611-612 PDF DOC

110. Deepak P & Jyothi John, "Describing web pages better in search results", Proc. of the 1st IEEE Intl. Conference on Information and Communication Technologies: From Theory to Applications (ICTTA-04), Damascus, Syria, April 2004, IEEE Computer Society, pp. 629-630 PDF DOC

111. Deepak P & Jyothi John, "Descriptive Words for Small Web Collections", Proc. of the 1st IEEE Intl. Conference on Information and Communication Technologies: From Theory to Applications (ICTTA-04), Damascus, Syria, April 2004, IEEE Computer Society, pp. 633-634 DOC

112. Sandeep Parameswaran & Deepak P, "Clustering Web Search Results into contexts", Proc. of the 1st IEEE Intl. Conference on Information and Communication Technologies: From Theory to Applications (ICTTA-04), Damascus, April 2004, Syria IEEE Computer Society, pp. 639-640 PDF DOC

113. Deepak P & Jyothi John, "Algorithms for Community Subject Identification: Experiments and Test Results", Proc. of the IEEE Intl. Conference on E-Technology, E-Service and E-Commerce (EEE-04), Taipei, Taiwan, March 2004, IEEE Computer Society, pp. 195-201 DOC WEBLINK

114. Deepak P & Jyothi John, "Identifying the Subject of Small Sparsely Linked Web Collections", International Journal on Web Based Communities (IJWBC), Vol. 1, No. 1, Jan 2004, pp. 35-45  WEBLINK PDF

2003

115. Deepak P & Sandeep Parameswaran, "Context Disambiguation in Web Search Results", Journal of the Indian Institute of Science, Vol. 83(5&6), 2003 PDF