Publication
Topic-Based Influence Computation in Social Networks under Resource Constraints, IEEE Transactions on Services Computing.
Distributed Block Formation and Layout for Disk-based Management of Large-Scale Graphs, DAPD.
Location Recommendations for New Businesses using Check-in Data, SSTDM 2016.
Generating Time-Varying Road Network Data Using Sparse Trajectories, SSTDM 2016.
S3-TM: Scalable Streaming Short Text Matching, F. Basik, B. Gedik, H. Ferhatosmanoglu, M. Kalender, VLDB J. 24(6):849-866 (2015)
Scaling Forecasting Algorithms using Clustered Modeling , I. Gur, M. Guvercin, H. Ferhatosmanoglu, VLDB J. 24(1):51-65, 2015 (also invited to VLDB conference)
LineKing: Coffee Shop Wait-Time Monitoring Using Smartphones, F. Bulut, M. Demirbas, H.Ferhatosmanoglu, IEEE Transactions on Mobile Computing, vol. 14, no. 10, October 2015.
Div-BLAST: Diversification of Sequence Search Results , E. Eser, T. Can, H. Ferhatosmanoglu, PLOS ONE, Volume 9, Issue 12, 22 December 2014, Article number e115445.
Temporal Workload-Aware Replicated Partitioning for Social Networks , A. Turk, R.O. Selvitopi, H. Ferhatosmanoglu, C. Aykanat, IEEE Transactions on Knowledge and Data Engineering, Volume:26, Issue: 11, November 2014, pp. 2832-2845.
Diversity based Relevance Feedback for Time Series Search, B. Eravci and H. Ferhatosmanoglu, PVLDB vol 7 no 2, pp 191-202, October 2013 (also VLDB 2014).
Aggregate Profile Clustering for Telco Analytics, M. Abbasoglu, B. Gedik, H. Ferhatosmanoglu, PVLDB vol 6 no 12, pp 1234-1237, August 2013 (VLDB 2013 demo).
Lambda-Diverse Nearest Neighbors Browsing for Multi-dimensional Data, O. Kucuktunc, H. Ferhatosmanoglu, IEEE Transactions of Knowledge and Data Engineering, March 2013, vol 25 no 3, pp 481-493.
A large-scale sentiment analysis for Yahoo! answers, O. Kucuktunc, B. Cambazoglu, I. Weber, H. Ferhatosmanoglu, WSDM 2012: 633-642. (Acceptance: 20.7%)
Smolign: A Spatial Motifs Based Protein Multiple Structural Alignment Method, H. Sun, A. Sacan, H. Ferhatosmanoglu, Y. Wang, IEEE/ACM Transactions on Computational Biology and Bioinformatics, vol. 9, no. 1, Jan 2012, pp. 249-261.
Lineking: Crowdsourced line wait-time estimation using smartphones, M. Bulut, Y. Yilmaz, M. Demirbas, N. Ferhatosmanoglu, H. Ferhatosmanoglu, Mobile Computing, Applications and Services, MobiCase 2012.
Short Text Classification in Twitter to Improve Information Filtering, E. Demir, D. Fuhry, B. Sriram, H. Ferhatosmanoglu, M. Demirbas, SIGIR 2010, 33rd International ACM Conference on Research and Development in Information Retrieval, pp. 841-842.
Crowd-sourced Sensing and Collaboration Using Twitter. M. Demirbas, C. Akcora, M. Bayir, Y. Yilmaz, H. Ferhatosmanoglu. IEEE WoWMoM, June 2010.
Identifying Breakpoints in Public Opinion. C. Akcora, M. Bayir, M. Demirbas, H. Ferhatosmanoglu, Social Media Analytics, SIGKDD Workshop, July 2010.
MicroarrayDesigner: an online search tool and repository for near-optimal microarray experimental designs. A. Sacan, N. Ferhatosmanoglu, H. Ferhatosmanoglu. BMC Bioinformatics 10:304, September 2009. Microarray Designer Web Server
Mutual Information Based Extrinsic Similarity for Microarray Analysis. D. Ucar, F. Altiparmak, H. Ferhatosmanoglu, S. Parthasarathy: BICoB, April 2009, pp. 424-436.
Secondary Bitmap Indexes with Vertical and Horizontal Partitioning . G. Canahuate, T. Apaydin, A. Sacan, H. Ferhatosmanoglu , EDBT, March 2009, pp 600-611.
Incremental Maintenance of Online Summaries Over Multiple Streams. F. Altiparmak, E. Tuncel, H. Ferhatosmanoglu. IEEE TKDE 20(2), Feb. 2008, pp. 216-229.
Online Index Recommendations for High-Dimensional Databases using Query Workloads. M. Gibas, G. Canahuate, H. Ferhatosmanoglu. IEEE TKDE 20(2), Feb. 2008, pp. 246-260.
Analysis of Basic Data Reordering Techniques. T. Apaydin, A. Tosun, H. Ferhatosmanoglu: SSDBM, pp. 517-524, July 2008.
Dynamic Data Organization for Bitmap Indices. T. Apaydin, G. Canahuate, H. Ferhatosmanoglu, A. Tosun, Int. Conference on Scalable Information Systems, June 2008.
Integrated Search and Alignment of Protein Structures. A. Sacan, I. H. Toroslu, and H. Ferhatosmanoglu. Bioinformatics, vol. 24, no. 14, December 2008, pp. 2872-9. Vorometric Web Server
An Enhanced Partial Order Curve Comparison Algorithm and its Application to Analyzing Protein Folding Trajectories H. Sun, H. Ferhatosmanoglu, M. Ota, Y. Wang. BMC BioInformatics 2008, 9 : 344. EPO Web Server
CellTrack: An Open-Source Software for Cell Tracking and Motility Analysis. A. Sacan, H. Ferhatosmanoglu, H. Coskun, Bioinformatics, vol. 24, no. 14, July 2008, pp. 1647-1649. CellTrack Web Server
A General Framework for Modeling and Processing Optimization Queries. M. Gibas, N. Zheng, H. Ferhatosmanoglu, VLDB '07, pp. 1069-1080.
LFM-Pro: A Tool for Detecting Significant Local Structural Sites in Proteins. A. Sacan, O. Ozturk, H. Ferhatosmanoglu, Y. Wang. Bioinformatics, Vol. 23, No. 6, pp. 709-716, March 2007. LFM-Pro Software
Information Mining over Heterogeneous and High Dimensional Time Series Data in Clinical Trials Databases. F. Altiparmak, H. Ferhatosmanoglu, S. Erdal, C. Trost. IEEE Transactions on Information Technology in Biomedicine, 10(2): 254- 263 (April 2006).
Access Structures for Angular Similarity Queries. T. Apaydin and H. Ferhatosmanoglu. IEEE TKDE, vol. 16, no. 6, 14 pp. 1512-1525, November 2006.
High Dimensional Nearest Neighbor Searching. H. Ferhatosmanoglu, E. Tuncel, D. Agrawal, A. El Abbadi. Information Systems Journal, Volume 31, Issue 6, September 2006, pp. 512-540.
Efficient Parallel Processing of Range Queries through Replicated Declustering. H. Ferhatosmanoglu, A. Tosun, G. Canahuate, A. Ramachandran. Distributed and Parallel Databases Journal, vol. 20, no. 2, pp. 117-148, September 2006.
Online Summarization of Dynamic Time Series Data. U. Ogras and H. Ferhatosmanoglu. VLDB Journal, 15(1): 84-98 (January 2006).
Approximate Encoding for Direct Access and Query Processing over Compressed Bitmaps. T. Apaydin, G. Canahuate, H. Ferhatosmanoglu, A. Tosun. VLDB, September, 2006, pp. 846-857.
Indexing Incomplete Databases. G. Canahuate, M. Gibas, H. Ferhatosmanoglu. EDBT ’06, pp. 884-901.
Optimal Data-Space Partitioning of Spatial Data for Parallel I/O. H. Ferhatosmanoglu, D. Agrawal, O. Egecioglu, and A. El Abbadi. Distributed and Parallel Databases, 17(1): 75-101 (2005).
Vector Space Indexing for Biosequence Similarity Searches. O. Ozturk and H. Ferhatosmanoglu. International Journal on Artificial Intelligence Tools, Special Issue on Selected Papers from the IEEE BIBE II, 14(5): 811-826 (2005).
Compressing Bitmap Indices by Data Reorganization. A. Pinar, T. Tao, H. Ferhatosmanoglu. ICDE, April 2005, pp. 310-321.
Replicated Declustering of Spatial Data. H. Ferhatosmanoglu, A. Tosun, A. Ramachandran. ACM PODS, pp. 125-135, June 2004.
Dimensionality Reduction and Similarity Computation using Inner Product Approximations. O. Egecioglu, H. Ferhatosmanoglu, U. Ogras. IEEE TKDE 16(6): 714-726 (June 2004).
A Time-Series Analysis of Gene Expression Data. S. Erdal, O. Ozturk, D. Armbruster, H. Ferhatosmanoglu, W. Ray. IEEE BIBE ’04, pp. 366-378.
High Dimensional Reverse Nearest Neighbor Queries. A. Singh, H. Ferhatosmanoglu, A. Tosun. CIKM, pp. 91-98, November 2003.
Dimensionality Reduction using Magnitude and Shape Approximations. U. Ogras, H. Ferhatosmanoglu. CIKM, pp. 99-107, November 2003.
Peer-to-Peer Spatial Queries in Sensor Networks. M. Demirbas and H. Ferhatosmanoglu. IEEE Peer-to-Peer Computing, pp.32-39, September 2003.
Efficient k-NN Search on Streaming Data Series. X. Liu and H. Ferhatosmanoglu. SSTD, pp. 83-101, July 2003.
VQ-Index: An Index Structure for Similarity Searching in Multimedia Databases. E. Tuncel, H. Ferhatosmanoglu, K. Rose. ACM Multimedia, pp. 543-552, December 2002.
Vulnerabilities in Similarity Search based Systems. A. Tosun and H. Ferhatosmanoglu. ACM CIKM, pp. 110-117, November 2002.
Optimal Parallel I/O Using Replication. A. Tosun and H. Ferhatosmanoglu. ICPPW, pp. 506-513, August 2002.
Efficient Processing of Conical Queries. H. Ferhatosmanoglu, D. Agrawal, A. El Abbadi. ACM CIKM, pp. 1-8, November 2001.
Constrained Nearest Neighbor Queries. H. Ferhatosmanoglu, I. Stanoi, D. Agrawal, A. El Abbadi. SSTD, pp. 257-278, July 2001.
Approximate Nearest Neighbor Searching in Multimedia Databases. H. Ferhatosmanoglu, E. Tuncel, D. Agrawal, A. El Abbadi. ICDE, pp. 503-511, April 2001.
Vector Approximation based Indexing for Non-uniform High Dimensional Data Sets. H. Ferhatosmanoglu, E. Tuncel, D. Agrawal, A. El Abbadi. CIKM, pp. 202-209, November 2000.
Dimensionality Reduction and Similarity Distance Computation by Inner Product Approximations. O. Egecioglu and H. Ferhatosmanoglu. CIKM, pp. 219-226, November 2000.
Clustering Declustered Data for Efficient Retrieval. H. Ferhatosmanoglu, D. Agrawal, A. El Abbadi. ACM CIKM, pp. 343-350, November 1999.
Concentric Hyperspaces and Disk Allocation for Fast Parallel Range Searching. H. Ferhatosmanoglu, D. Agrawal, A. El Abbadi. IEEE ICDE, pp. 608-615, March 1999.