Kotagiri Ramamohanarao - researchr alias

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2011

2010

iVAT and aVAT: Enhanced Visual Analysis for Cluster Tendency AssessmentLiang Wang 0001, Uyen T. V. Nguyen, James C. Bezdek, Christopher Leckie, Kotagiri Ramamohanarao. pakdd 2010: 16-27 [doi]

Enhanced Visual Analysis for Cluster Tendency Assessment and Data PartitioningLiang Wang 0001, Xin Geng, James C. Bezdek, Christopher Leckie, Kotagiri Ramamohanarao. tkde, 22(10):1401-1414, 2010. [doi]

Combining Real and Virtual Graphs to Enhance Data ClusteringLiang Wang 0001, Christopher Leckie, Kotagiri Ramamohanarao. icpr 2010: 790-793 [doi]

Optimized algorithms for predictive range and KNN queries on moving objectsRui Zhang 0003, H. V. Jagadish, Bing Tian Dai, Kotagiri Ramamohanarao. is, 35(8):911-932, 2010. [doi]

Recursive partitioning method for trajectory indexingElizabeth Antoine, Kotagiri Ramamohanarao, Jie Shao, Rui Zhang 0003. adc 2010: 37-46 [doi]

Layered Approach Using Conditional Random Fields for Intrusion DetectionKapil Kumar Gupta, Baikunth Nath, Kotagiri Ramamohanarao. tdsc, 7(1):35-49, 2010. [doi]

A Novel Scalable Multi-class ROC for Effective Visualization and ComputationMd. Rafiul Hassan, Kotagiri Ramamohanarao, Chandan K. Karmakar, M. Maruf Hossain, James Bailey. pakdd 2010: 107-120 [doi]

Classifying proteins using gapped Markov feature pairsXiaonan Ji, James Bailey, Kotagiri Ramamohanarao. ijon, 73(13-15):2363-2374, 2010. [doi]

Effective Software Bug Localization Using Spectral Frequency Weighting FunctionHua Jie Lee, Lee Naish, Kotagiri Ramamohanarao. compsac 2010: 218-227 [doi]

Decentralisation of ScoreFinder: A Framework for Credibility Management on User-Generated ContentsYang Liao, Aaron Harwood, Kotagiri Ramamohanarao. pakdd 2010: 272-282 [doi]

ScoreFinder: A method for collaborative quality inference on user-generated contentYang Liao, Aaron Harwood, Kotagiri Ramamohanarao. icde 2010: 345-348 [doi]

Mining distribution change in stock order streamsXiaoyan Liu, Xindong Wu, Huaiqing Wang, Rui Zhang 0003, James Bailey, Kotagiri Ramamohanarao. icde 2010: 105-108 [doi]

Statements versus Predicates in Spectral Bug LocalizationLee Naish, Hua Jie Lee, Kotagiri Ramamohanarao. apsec 2010: 375-384 [doi]

Contrast Pattern Mining and Its Application for Building Robust ClassifiersKotagiri Ramamohanarao. dis 2010: 380 [doi]

Contrast Pattern Mining and Its Application for Building Robust ClassifiersKotagiri Ramamohanarao. alt 2010: 33 [doi]

Contrast pattern mining and its applicationsKotagiri Ramamohanarao. adc 2010: 5-8 [doi]

A fast indexing approach for protein structure comparisonLei Zhang, James Bailey, Arun Siddharth Konagurthu, Kotagiri Ramamohanarao. bmcbi, 11(S-1):46, 2010. [doi]

EP-based robust weighting scheme for fuzzy SVMsShaoyi Zhang, Kotagiri Ramamohanarao, James C. Bezdek. adc 2010: 123-132 [doi]

2009

Grouped ECOC Conditional Random Fields for Prediction of Web User BehaviorYong Zhen Guo, Kotagiri Ramamohanarao, Laurence A. F. Park. pakdd 2009: 757-763 [doi]

Web Access Latency Reduction Using CRF-Based Predictive CachingYong Zhen Guo, Kotagiri Ramamohanarao, Laurence A. F. Park. wism 2009: 31-44 [doi]

A voting approach to identify a small number of highly predictive genes using multiple classifiersMd. Rafiul Hassan, M. Maruf Hossain, James Bailey, Geoff Macintyre, Joshua Wing Kei Ho, Kotagiri Ramamohanarao. bmcbi, 10(S-1), 2009. [doi]

Spectral Debugging with Weights and Incremental RankingLee Naish, Hua Jie Lee, Kotagiri Ramamohanarao. apsec 2009: 168-175 [doi]

A Novel Path-Based Clustering Algorithm Using Multi-dimensional ScalingUyen T. V. Nguyen, Laurence A. F. Park, Liang Wang, Kotagiri Ramamohanarao. ausai 2009: 280-290 [doi]

The Sensitivity of Latent Dirichlet Allocation for Information RetrievalLaurence A. F. Park, Kotagiri Ramamohanarao. pkdd 2009: 176-188 [doi]

Efficient storage and retrieval of probabilistic latent semantic information for information retrievalLaurence A. F. Park, Kotagiri Ramamohanarao. vldb, 18(1):141-155, 2009. [doi]

Adapting Spectral Co-clustering to Documents and Terms Using Latent Semantic AnalysisLaurence A. F. Park, Christopher Leckie, Kotagiri Ramamohanarao, James C. Bezdek. ausai 2009: 301-311 [doi]

An analysis of latent semantic term self-correlationLaurence A. F. Park, Kotagiri Ramamohanarao. tois, 27(2), 2009. [doi]

Kernel latent semantic analysis using an information retrieval based kernelLaurence A. F. Park, Kotagiri Ramamohanarao. CIKM 2009: 1721-1724 [doi]

Event Based Simulator for Parallel Computing over the Wide Area Network for Real Time VisualizationElankovan Sundararajan, Aaron Harwood, Kotagiri Ramamohanarao, Anton Satria Prabuwono. ivic 2009: 573-584 [doi]

Building more robust multi-agent systems using a log-based approachAmy Unruh, James Bailey, Kotagiri Ramamohanarao. wias, 7(1):65-87, 2009. [doi]

Reasoning intra-dependency in commitments for robust schedulingMingzhong Wang, Kotagiri Ramamohanarao, Jinjun Chen. atal 2009: 953-960 [doi]

Robust traffic merging strategies for sensor-enabled cars using time geographyZiyuan Wang, Lars Kulik, Kotagiri Ramamohanarao. gis 2009: 362-371 [doi]

Approximate Spectral ClusteringLiang Wang, Christopher Leckie, Kotagiri Ramamohanarao, James C. Bezdek. pakdd 2009: 134-146 [doi]

Trust-based robust scheduling and runtime adaptation of scientific workflowMingzhong Wang, Kotagiri Ramamohanarao, Jinjun Chen. concurrency, 21(16):1982-1998, 2009. [doi]

Automatically Determining the Number of Clusters in Unlabeled Data SetsLiang Wang, Christopher Leckie, Kotagiri Ramamohanarao, James C. Bezdek. tkde, 21(3):335-350, 2009. [doi]

Feature Weighted SVMs Using Receiver Operating CharacteristicsShaoyi Zhang, M. Maruf Hossain, Md. Rafiul Hassan, James Bailey, Kotagiri Ramamohanarao. sdm 2009: 497-508 [doi]

RoleVAT: Visual Assessment of Practical Need for Role Based Access ControlDana Zhang, Kotagiri Ramamohanarao, Steven Versteeg, Rui Zhang 0003. acsac 2009: 13-22 [doi]

2008

Continuous Intersection Joins Over Moving ObjectsRui Zhang 0003, Dan Lin, Kotagiri Ramamohanarao, Elisa Bertino. icde 2008: 863-872 [doi]

An Efficient Method for Vessel Width Measurement on Color Retinal ImagesAlauddin Bhuiyan, Baikunth Nath, Joselíto J. Chua, Kotagiri Ramamohanarao. biostec 2008: 178-185

Vessel Cross-Sectional Diameter Measurement on Color Retinal ImageAlauddin Bhuiyan, Baikunth Nath, Joselíto J. Chua, Kotagiri Ramamohanarao. biostec 2009: 214-227 [doi]

Analysis and enhancement of on-demand routing in wireless sensor networksDaniel Peter Dallas, Christopher Leckie, Kotagiri Ramamohanarao. mswim 2008: 173-179 [doi]

Web Page Prediction Based on Conditional Random FieldsYong Zhen Guo, Kotagiri Ramamohanarao, Laurence A. F. Park. ecai 2008: 251-255 [doi]

Error Correcting Output Coding-Based Conditional Random Fields for Web Page PredictionYong Zhen Guo, Kotagiri Ramamohanarao, Laurence A. F. Park. webist 2008: 743-746 [doi]

User Session Modeling for Effective Application Intrusion DetectionKapil Kumar Gupta, Baikunth Nath, Kotagiri Ramamohanarao. sec 2008: 269-284 [doi]

Database Systems for Advanced Applications, 13th International Conference, DASFAA 2008, New Delhi, India, March 19-21, 2008. ProceedingsJayant R. Haritsa, Kotagiri Ramamohanarao, Vikram Pudi, editors, Volume 4947 of Lecture Notes in Computer Science, Springer, 2008.

Improving k-Nearest Neighbour Classification with Distance Functions Based on Receiver Operating CharacteristicsMd. Rafiul Hassan, M. Maruf Hossain, James Bailey, Kotagiri Ramamohanarao. pkdd 2008: 489-504 [doi]

PConPy - a Python module for generating 2D protein mapsHui Kian Ho, Michael J. Kuiper, Kotagiri Ramamohanarao. bioinformatics, 24(24):2934-2935, 2008. [doi]

g-MARS: Protein Classification Using Gapped Markov Chains and Support Vector MachinesXiaonan Ji, James Bailey, Kotagiri Ramamohanarao. prib 2008: 165-177 [doi]

The Efficient Maintenance of Access Roles with Role HidingChaoyi Pang, Xiuzhen Zhang, Yanchun Zhang, Kotagiri Ramamohanarao. comad 2008: 139-149 [doi]

The Effect of Weighted Term Frequencies on Probabilistic Latent Semantic Term RelationshipsLaurence A. F. Park, Kotagiri Ramamohanarao. spire 2008: 63-74 [doi]

Query Expansion for the Language Modelling Framework Using the Naïve Bayes AssumptionLaurence A. F. Park, Kotagiri Ramamohanarao. pakdd 2008: 681-688 [doi]

Robust Scheduling and Runtime Adaptation of Multi-agent Plan ExecutionMingzhong Wang, Kotagiri Ramamohanarao, Jinjun Chen. iat 2008: 366-372 [doi]

Moving shape dynamics: A signal processing perspectiveLiang Wang, Xin Geng, Christopher Leckie, Kotagiri Ramamohanarao. cvpr 2008: [doi]

SpecVAT: Enhanced Visual Cluster AnalysisLiang Wang, Xin Geng, James C. Bezdek, Christopher Leckie, Kotagiri Ramamohanarao. icdm 2008: 638-647 [doi]

Characteristic-Based Descriptors for Motion Sequence RecognitionLiang Wang, Xiaozhe Wang, Christopher Leckie, Kotagiri Ramamohanarao. pakdd 2008: 369-380 [doi]

Selective sampling for approximate clustering of very large data setsLiang Wang, James C. Bezdek, Christopher Leckie, Kotagiri Ramamohanarao. ijis, 23(3):313-331, 2008. [doi]

Permission Set Mining: Discovering Practical and Useful RolesDana Zhang, Kotagiri Ramamohanarao, Tim Ebringer, Trevor Yann. acsac 2008: 247-256 [doi]

2007

Blood Vessel Segmentation from Color Retinal Images using Unsupervised Texture ClassificationAlauddin Bhuiyan, Baikunth Nath, Joselíto J. Chua, Kotagiri Ramamohanarao. icip 2007: 521-524 [doi]

An Innovative Master s Program in Distributed ComputingRajkumar Buyya, Kotagiri Ramamohanarao. dsonline, 8(1), 2007. [doi]

Hop-Count Monitoring: Detecting Sinkhole Attacks in Wireless Sensor NetworksDaniel Peter Dallas, Christopher Leckie, Kotagiri Ramamohanarao. icon 2007: 176-181 [doi]

Personalized PageRank for Web Page Prediction Based on Access Time-Length and FrequencyYong Zhen Guo, Kotagiri Ramamohanarao, Laurence A. F. Park. webist 2007: 687-690 [doi]

Conditional Random Fields for Intrusion DetectionKapil Kumar Gupta, Baikunth Nath, Kotagiri Ramamohanarao. aina 2007: 203-208 [doi]

Multiple Self-Splitting and Merging Competitive Learning AlgorithmJun Liu, Kotagiri Ramamohanarao. pakdd 2007: 704-711 [doi]

Query Expansion Using a Collection Dependent Probabilistic Latent Semantic ThesaurusLaurence A. F. Park, Kotagiri Ramamohanarao. pakdd 2007: 224-235 [doi]

Mining web multi-resolution community-based popularity for information retrievalLaurence A. F. Park, Kotagiri Ramamohanarao. CIKM 2007: 545-554 [doi]

Information sharing for distributed intrusion detection systemsTao Peng, Christopher Leckie, Kotagiri Ramamohanarao. jnca, 30(3):877-899, 2007. [doi]

Survey of network-based defense mechanisms countering the DoS and DDoS problemsTao Peng, Christopher Leckie, Kotagiri Ramamohanarao. ACM Comput. Surv., 39(1), 2007. [doi]

The Curse of Ease of Access to the InternetKotagiri Ramamohanarao, Kapil Kumar Gupta, Tao Peng, Christopher Leckie. iciss 2007: 234-249 [doi]

Advances in Databases: Concepts, Systems and Applications, 12th International Conference on Database Systems for Advanced Applications, DASFAA 2007, Bangkok, Thailand, April 9-12, 2007, ProceedingsKotagiri Ramamohanarao, P. Radha Krishna, Mukesh K. Mohania, Ekawit Nantajeewarawat, editors, Volume 4443 of Lecture Notes in Computer Science, Springer, 2007.

Patterns Based ClassifiersKotagiri Ramamohanarao, Hongjian Fan. WWW 2007: 71-83 [doi]

Incorporating Fault Tolerance with Replication on Very Large Scale GridsElankovan Sundararajan, Aaron Harwood, Kotagiri Ramamohanarao. pdcat 2007: 319-328 [doi]

Utilizing BDI Features for Transactional Agent ExecutionMingzhong Wang, Kotagiri Ramamohanarao, Amy Unruh. iat 2007: 215-221 [doi]

Proactive traffic merging strategies for sensor-enabled carsZiyuan Wang, Lars Kulik, Kotagiri Ramamohanarao. mobicom 2007: 39-48 [doi]

ARTS: agent-oriented robust transactional systemMingzhong Wang, Amy Unruh, Kotagiri Ramamohanarao. atal 2007: 80 [doi]

Tensor Space Learning for Analyzing Activity Patterns from Video SequencesLiang Wang, Christopher Leckie, Xiaozhe Wang, Kotagiri Ramamohanarao, James C. Bezdek. icdm 2007: 63-68 [doi]

Role engineering using graph optimisationDana Zhang, Kotagiri Ramamohanarao, Tim Ebringer. SACMAT 2007: 139-144 [doi]

2006

Using Emerging Patterns to Construct Weighted Decision TreesHamad Alhammady, Kotagiri Ramamohanarao. tkde, 18(7):865-876, 2006. [doi]

Approximate data mining in very large relational dataJames C. Bezdek, Richard J. Hathaway, Christopher Leckie, Kotagiri Ramamohanarao. adc 2006: 3-13 [doi]

Approximate clustering in very large relational dataJames C. Bezdek, Richard J. Hathaway, Jacalyn M. Huband, Christopher Leckie, Kotagiri Ramamohanarao. ijis, 21(8):817-841, 2006. [doi]

Fast Discovery and the Generalization of Strong Jumping Emerging Patterns for Building Compact and Accurate ClassifiersHongjian Fan, Kotagiri Ramamohanarao. tkde, 18(6):721-737, 2006. [doi]

Further Improving Emerging Pattern Based Classifiers Via BaggingHongjian Fan, Ming Fan, Kotagiri Ramamohanarao, Mengxu Liu. pakdd 2006: 91-96 [doi]

Attacking Confidentiality: An Agent Based ApproachKapil Kumar Gupta, Baikunth Nath, Kotagiri Ramamohanarao, Ashraf U. Kazi. isi 2006: 285-296 [doi]

Structure-based querying of proteins using waveletsKeith Marsolo, Srinivasan Parthasarathy, Kotagiri Ramamohanarao. CIKM 2006: 24-33 [doi]

A Logging-Based Approach for Building More Robust Multi-agent SystemsAmy Unruh, James Bailey, Kotagiri Ramamohanarao. iat 2006: 342-349 [doi]

A taxonomy of Data Grids for distributed data sharing, management, and processingSrikumar Venugopal, Rajkumar Buyya, Kotagiri Ramamohanarao. ACM Comput. Surv., 38(1), 2006. [doi]

Computing Iceberg Quotient Cubes with BoundingXiuzhen Zhang, Pauline Lienhua Chou, Kotagiri Ramamohanarao. dawak 2006: 145-154 [doi]

2005

Mining Emerging Patterns and Classification in Data StreamsHamad Alhammady, Kotagiri Ramamohanarao. webist 2005: 272-275 [doi]

Expanding the Training Data Space Using Emerging Patterns and Genetic MethodsHamad Alhammady, Kotagiri Ramamohanarao. sdm 2005:

A weighting scheme based on emerging patterns for weighted support vector machinesHongjian Fan, Kotagiri Ramamohanarao. grc 2005: 435-440 [doi]

Improved Self-splitting Competitive Learning AlgorithmJun Liu, Kotagiri Ramamohanarao. pakdd 2005: 372-377 [doi]

Incremental maintenance of shortest distance and transitive closure in first-order logic and SQLChaoyi Pang, Guozhu Dong, Kotagiri Ramamohanarao. tods, 30(3):698-721, 2005. [doi]

A novel document retrieval method using the discrete wavelet transformLaurence A. F. Park, Kotagiri Ramamohanarao, Marimuthu Palaniswami. tois, 23(3):267-298, 2005. [doi]

A Novel Document Ranking Method Using the Discrete Cosine TransformLaurence A. F. Park, Marimuthu Palaniswami, Kotagiri Ramamohanarao. pami, 27(1):130-135, 2005. [doi]

Exploiting Traffic Localities for Efficient Flow State LookupTao Peng, Christopher Leckie, Kotagiri Ramamohanarao. networking 2005: 1133-1145 [doi]

Broadening Vector Space Schemes for Improving the Quality of Information RetrievalKotagiri Ramamohanarao, Laurence A. F. Park. apweb 2005: 15-26 [doi]

Designing Robust Regression ModelsMurlikrishna Viswanathan, Kotagiri Ramamohanarao. In Tsau Young Lin, Setsuo Ohsuga, Churn-Jung Liau, Xiaohua Hu, Shusaku Tsumoto, editors, Foundations of Data Mining and knowledge Discovery. Volume 6 of Studies in Computational Intelligence, pages 71-86, Springer, 2005. [doi]

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