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ORCIDÖzgür Ulusoy
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- affiliation: Bilkent University, Ankara, Turkey
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2020 – today
- 2024
[j87]Mustafa Can Çavdar
, Ibrahim Korpeoglu, Özgür Ulusoy:
A Utilization Based Genetic Algorithm for virtual machine placement in cloud systems. Comput. Commun. 214: 136-148 (2024)- [j86]Sevgi Yigit-Sert, Ismail Sengor Altingovde, Özgür Ulusoy:
Diversity-aware strategies for static index pruning. Inf. Process. Manag. 61(5): 103795 (2024) - [j85]Duygu Durmus, Ugur Güdükbay, Özgür Ulusoy:
Learning visual similarity for image retrieval with global descriptors and capsule networks. Multim. Tools Appl. 83(7): 20243-20263 (2024) - [j84]Mustafa Can Çavdar, Ibrahim Korpeoglu, Özgür Ulusoy:
Application Scheduling With Multiplexed Sensing of Monitoring Points in Multi-Purpose IoT Wireless Sensor Networks. IEEE Trans. Netw. Serv. Manag. 21(1): 729-744 (2024) - [j83]Arif Usta, Akifhan Karakayali, Özgür Ulusoy:
xDBTagger: explainable natural language interface to databases using keyword mappings and schema graph. VLDB J. 33(2): 301-321 (2024) - [i7]Hasan Alp Caferoglu, Özgür Ulusoy:
E-SQL: Direct Schema Linking via Question Enrichment in Text-to-SQL. CoRR abs/2409.16751 (2024) - 2023
- [j82]Tolga Yilmaz, Özgür Ulusoy:
Misinformation Propagation in Online Social Networks: Game Theoretic and Reinforcement Learning Approaches. IEEE Trans. Comput. Soc. Syst. 10(6): 3321-3332 (2023) - [i6]Tolga Yilmaz, Özgür Ulusoy:
Modeling and Mitigating Online Misinformation: a Suggested Blockchain Approach. CoRR abs/2303.10765 (2023) - 2022
- [j81]Mustafa Can Çavdar, Ibrahim Korpeoglu, Özgür Ulusoy:
Application placement with shared monitoring points in multi-purpose IoT wireless sensor networks. Comput. Networks 217: 109302 (2022) - [j80]Tolga Yilmaz, Özgür Ulusoy:
Understanding security vulnerabilities in student code: A case study in a non-security course. J. Syst. Softw. 185: 111150 (2022) - [i5]Arif Usta, Akifhan Karakayali, Özgür Ulusoy:
xDBTagger: Explainable Natural Language Interface to Databases Using Keyword Mappings and Schema Graph. CoRR abs/2210.03768 (2022) - [i4]Mustafa Can Çavdar, Ibrahim Korpeoglu, Özgür Ulusoy:
Application Scheduling with Multiplexed Sensing of Monitoring Points in Multi-purpose IoT Wireless Sensor Networks. CoRR abs/2210.06393 (2022) - 2021
- [j79]Sevgi Yigit-Sert, Ismail Sengor Altingovde, Craig Macdonald, Iadh Ounis, Özgür Ulusoy:
Explicit diversification of search results across multiple dimensions for educational search. J. Assoc. Inf. Sci. Technol. 72(3): 315-330 (2021) - [j78]Arif Usta, Akifhan Karakayali, Özgür Ulusoy:
DBTagger: Multi-Task Learning for Keyword Mapping in NLIDBs Using Bi-Directional Recurrent Neural Networks. Proc. VLDB Endow. 14(5): 813-821 (2021) - [j77]Arif Usta, Ismail Sengor Altingovde, Rifat Ozcan, Özgür Ulusoy:
Learning to Rank for Educational Search Engines. IEEE Trans. Learn. Technol. 14(2): 211-225 (2021) - [i3]Arif Usta, Akifhan Karakayali, Özgür Ulusoy:
DBTagger: Multi-Task Learning for Keyword Mapping in NLIDBs Using Bi-Directional Recurrent Neural Networks. CoRR abs/2101.04226 (2021) - [i2]Nour Almadhoun Alserr, Özgür Ulusoy, Erman Ayday, Onur Mutlu:
GenShare: Sharing Accurate Differentially-Private Statistics for Genomic Datasets with Dependent Tuples. CoRR abs/2112.15109 (2021) - 2020
- [j76]Nour Almadhoun, Erman Ayday, Özgür Ulusoy:
Differential privacy under dependent tuples - the case of genomic privacy. Bioinform. 36(6): 1696-1703 (2020) - [j75]Nour Almadhoun, Erman Ayday, Özgür Ulusoy:
Inference attacks against differentially private query results from genomic datasets including dependent tuples. Bioinform. 36(Supplement-1): i136-i145 (2020) - [j74]Sevgi Yigit-Sert, Ismail Sengor Altingovde, Craig Macdonald, Iadh Ounis, Özgür Ulusoy:
Supervised approaches for explicit search result diversification. Inf. Process. Manag. 57(6): 102356 (2020)
2010 – 2019
- 2019
- [j73]Tolga Yilmaz, Rifat Ozcan, Ismail Sengor Altingovde, Özgür Ulusoy:
Improving educational web search for question-like queries through subject classification. Inf. Process. Manag. 56(1): 228-246 (2019) - [j72]Hidayet Aksu, Ibrahim Korpeoglu, Özgür Ulusoy:
An Analysis of Social Networks Based on Tera-Scale Telecommunication Datasets. IEEE Trans. Emerg. Top. Comput. 7(2): 349-360 (2019) - [c65]Arif Usta, Ismail Sengor Altingovde, Rifat Ozcan, Özgür Ulusoy:
Re-finding Behaviour in Educational Search. TPDL 2019: 401-405 - 2018
- [j71]Erdem Sarigil, Ismail Sengor Altingovde, Roi Blanco, Berkant Barla Cambazoglu, Rifat Ozcan, Özgür Ulusoy:
Characterizing, predicting, and handling web search queries that match very few or no results. J. Assoc. Inf. Sci. Technol. 69(2): 256-270 (2018) - 2017
- [j70]Amir Rahimzadeh Ilkhechi, Ibrahim Korpeoglu, Ugur Güdükbay, Özgür Ulusoy:
PETAL: A fully distributed location service for wireless ad hoc networks. J. Netw. Comput. Appl. 83: 1-11 (2017) - [j69]Fatih Çalisir, Muhammet Bastan, Özgür Ulusoy, Ugur Güdükbay:
Mobile multi-view object image search. Multim. Tools Appl. 76(10): 12433-12456 (2017) - 2016
- [j68]Basri Kahveci, Ismail Sengör Altingövde, Özgür Ulusoy:
Integrating social features into mobile local search. J. Syst. Softw. 122: 155-164 (2016) - [j67]Erdem Sarigil, Oguz Yilmaz, Ismail Sengor Altingovde, Rifat Ozcan, Özgür Ulusoy:
A "Suggested" Picture of Web Search in Turkish. ACM Trans. Asian Low Resour. Lang. Inf. Process. 15(4): 24:1-24:11 (2016) - [c64]Sevgi Yigit-Sert, Ismail Sengor Altingovde, Özgür Ulusoy:
Towards detecting media bias by utilizing user comments. WebSci 2016: 374-375 - 2015
- [j66]Amir Rahimzadeh Ilkhechi, Ibrahim Korpeoglu, Özgür Ulusoy:
Network-aware virtual machine placement in cloud data centers with multiple traffic-intensive components. Comput. Networks 91: 508-527 (2015) - [j65]Hidayet Aksu, Mustafa Canim, Yuan-Chi Chang, Ibrahim Korpeoglu, Özgür Ulusoy:
Efficient community identification and maintenance at multiple resolutions on distributed datastores. Data Knowl. Eng. 100: 133-147 (2015) - [j64]Serkan Genç, Muhammet Bastan, Ugur Güdükbay, Volkan Atalay, Özgür Ulusoy:
HandVR: a hand-gesture-based interface to a video retrieval system. Signal Image Video Process. 9(7): 1717-1726 (2015) - [c63]Hidayet Aksu, Mustafa Canim, Yuan-Chi Chang, Ibrahim Korpeoglu, Özgür Ulusoy:
Graph Aware Caching Policy for Distributed Graph Stores. IC2E 2015: 6-15 - [c62]Fatih Çalisir, Muhammet Bastan, Ugur Güdükbay, Özgür Ulusoy:
Mobile image search using multi-query images. SIU 2015: 371-374 - [c61]Fethi Burak Sazoglu, Özgür Ulusoy, Ismail Sengör Altingövde, Rifat Ozcan, Berkant Barla Cambazoglu:
Propagating Expiration Decisions in a Search Engine Result Cache. WWW (Companion Volume) 2015: 107-108 - [e2]Özgür Ulusoy, Abdullah Uz Tansel, M. Erol Arkun:
Recommendation and Search in Social Networks. Lecture Notes in Social Networks, Springer 2015, ISBN 978-3-319-14378-1 [contents] - [i1]Fatih Çalisir, Özgür Ulusoy, Ugur Güdükbay, Muhammet Bastan:
Mobile Multi-View Object Image Search. CoRR abs/1507.08861 (2015) - 2014
- [j63]Hidayet Aksu, Mustafa Canim, Yuan-Chi Chang, Ibrahim Korpeoglu, Özgür Ulusoy:
Distributed $k$ -Core View Materializationand Maintenance for Large Dynamic Graphs. IEEE Trans. Knowl. Data Eng. 26(10): 2439-2452 (2014) - [c60]Arif Usta, Ismail Sengör Altingövde, Ibrahim Bahattin Vidinli, Rifat Ozcan, Özgür Ulusoy:
How k-12 students search for learning?: analysis of an educational search engine log. SIGIR 2014: 1151-1154 - 2013
- [j62]Ismail Sengör Altingövde, Özlem Nurcan Subakan, Özgür Ulusoy:
Cluster searching strategies for collaborative recommendation systems. Inf. Process. Manag. 49(3): 688-697 (2013) - [j61]Rifat Ozcan, Ismail Sengör Altingövde, Berkant Barla Cambazoglu, Özgür Ulusoy:
Second Chance: A Hybrid Approach for Dynamic Result Caching and Prefetching in Search Engines. ACM Trans. Web 8(1): 3:1-3:22 (2013) - [c59]Hidayet Aksu, Mustafa Canim, Yuan-Chi Chang, Ibrahim Korpeoglu, Özgür Ulusoy:
Multi-resolution Social Network Community Identification and Maintenance on Big Data Platform. BigData Congress 2013: 102-109 - [c58]Fethi Burak Sazoglu, Berkant Barla Cambazoglu, Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy:
Strategies for setting time-to-live values in result caches. CIKM 2013: 1881-1884 - [c57]Fethi Burak Sazoglu, Berkant Barla Cambazoglu, Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy:
A financial cost metric for result caching. SIGIR 2013: 873-876 - 2012
- [j60]Rifat Ozcan, Ismail Sengör Altingövde, Berkant Barla Cambazoglu, Flavio Paiva Junqueira, Özgür Ulusoy:
A five-level static cache architecture for web search engines. Inf. Process. Manag. 48(5): 828-840 (2012) - [j59]Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy:
Static index pruning in web search engines: Combining term and document popularities with query views. ACM Trans. Inf. Syst. 30(1): 2:1-2:28 (2012) - [j58]Berkant Barla Cambazoglu, Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy:
Cache-Based Query Processing for Search Engines. ACM Trans. Web 6(4): 14:1-14:24 (2012) - [j57]Yunus Emre Aslan, Ibrahim Korpeoglu, Özgür Ulusoy:
A framework for use of wireless sensor networks in forest fire detection and monitoring. Comput. Environ. Urban Syst. 36(6): 614-625 (2012) - [c56]Ismail Sengör Altingövde, Roi Blanco, Berkant Barla Cambazoglu, Rifat Ozcan, Erdem Sarigil, Özgür Ulusoy:
Characterizing web search queries that match very few or no results. CIKM 2012: 2000-2004 - [c55]Sadiye Alici, Ismail Sengör Altingövde, Rifat Ozcan, Berkant Barla Cambazoglu, Özgür Ulusoy:
Adaptive Time-to-Live Strategies for Query Result Caching in Web Search Engines. ECIR 2012: 401-412 - [c54]Duygu Atilgan, Ismail Sengör Altingövde, Özgür Ulusoy:
On the Size of Full Element-Indexes for XML Keyword Search. ECIR 2012: 556-560 - [c53]Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy:
In Praise of Laziness: A Lazy Strategy for Web Information Extraction. ECIR 2012: 565-568 - 2011
- [j56]Fatih Çakir, Ugur Güdükbay, Özgür Ulusoy:
Nearest-Neighbor based Metric Functions for indoor scene recognition. Comput. Vis. Image Underst. 115(11): 1483-1492 (2011) - [j55]Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy:
Exploiting navigational queries for result presentation and caching in Web search engines. J. Assoc. Inf. Sci. Technol. 62(4): 714-726 (2011) - [j54]Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy:
Cost-Aware Strategies for Query Result Caching in Web Search Engines. ACM Trans. Web 5(2): 9:1-9:25 (2011) - [c52]Ismail Sengör Altingövde, Rifat Ozcan, Berkant Barla Cambazoglu, Özgür Ulusoy:
Second Chance: A Hybrid Approach for Dynamic Result Caching in Search Engines. ECIR 2011: 510-516 - [c51]Sadiye Alici, Ismail Sengör Altingövde, Rifat Ozcan, Berkant Barla Cambazoglu, Özgür Ulusoy:
Timestamp-based result cache invalidation for web search engines. SIGIR 2011: 973-982 - [c50]Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy:
Evolution of web search results within years. SIGIR 2011: 1237-1238 - [c49]Sadiye Alici, Ismail Sengör Altingövde, Rifat Ozcan, Berkant Barla Cambazoglu, Özgür Ulusoy:
Timestamp-based cache invalidation for search engines. WWW (Companion Volume) 2011: 3-4 - 2010
- [j53]Onur Küçüktunç, Ugur Güdükbay, Özgür Ulusoy:
Fuzzy color histogram-based video segmentation. Comput. Vis. Image Underst. 114(1): 125-134 (2010) - [j52]Ediz Saykol, Ugur Güdükbay, Özgür Ulusoy:
Scenario-based query processing for video-surveillance archives. Eng. Appl. Artif. Intell. 23(3): 331-345 (2010) - [j51]Muhammet Bastan, Hayati Cam, Ugur Güdükbay, Özgür Ulusoy:
Bilvideo-7: an MPEG-7- compatible video indexing and retrieval system. IEEE Multim. 17(3): 62-73 (2010) - [j50]Onur Küçüktunç, Muhammet Bastan, Ugur Güdükbay, Özgür Ulusoy:
Video copy detection using multiple visual cues and MPEG-7 descriptors. J. Vis. Commun. Image Represent. 21(8): 838-849 (2010) - [c48]Ismail Sengör Altingövde, Duygu Atilgan, Özgür Ulusoy:
XML Retrieval Using Pruned Element-Index Files. ECIR 2010: 306-318
2000 – 2009
- 2009
- [j49]Murat Karakaya, Ibrahim Korpeoglu, Özgür Ulusoy:
Free Riding in Peer-to-Peer Networks. IEEE Internet Comput. 13(2): 92-98 (2009) - [j48]Selim Ciraci, Ibrahim Korpeoglu, Özgür Ulusoy:
Reducing query overhead through route learning in unstructured peer-to-peer network. J. Netw. Comput. Appl. 32(3): 550-567 (2009) - [j47]Ismet Zeki Yalniz, Ismail Sengör Altingövde, Ugur Güdükbay, Özgür Ulusoy:
Ottoman archives explorer: A retrieval system for digital Ottoman archives. ACM Journal on Computing and Cultural Heritage 2(3): 8:1-8:20 (2009) - [c47]Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy:
Exploiting query views for static index pruning in web search engines. CIKM 2009: 1951-1954 - [c46]Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy:
A Cost-Aware Strategy for Query Result Caching in Web Search Engines. ECIR 2009: 628-636 - [c45]Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy:
A Practitioner's Guide for Static Index Pruning. ECIR 2009: 675-679 - [c44]Ismail Sengör Altingövde, Duygu Atilgan, Özgür Ulusoy:
Exploiting Index Pruning Methods for Clustering XML Collections. INEX 2009: 379-386 - 2008
- [j46]Murat Karakaya, Ibrahim Korpeoglu, Özgür Ulusoy:
Counteracting free riding in Peer-to-Peer networks. Comput. Networks 52(3): 675-694 (2008) - [j45]Murat Karakaya, Ibrahim Korpeoglu, Özgür Ulusoy:
A connection management protocol for promoting cooperation in Peer-to-Peer networks. Comput. Commun. 31(2): 240-256 (2008) - [j44]Tarkan Sevilmis, Muhammet Bastan, Ugur Güdükbay, Özgür Ulusoy:
Automatic detection of salient objects and spatial relations in videos for a video database system. Image Vis. Comput. 26(10): 1384-1396 (2008) - [j43]Ismail Sengör Altingövde, Engin Demir, Fazli Can, Özgür Ulusoy:
Incremental cluster-based retrieval using compressed cluster-skipping inverted files. ACM Trans. Inf. Syst. 26(3): 15:1-15:36 (2008) - [c43]Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy:
Utilization of navigational queries for result presentation and caching in search engines. CIKM 2008: 1499-1500 - [c42]Ismail Sengör Altingövde, Fazli Can, Özgür Ulusoy:
Efficient Processing of Category-Restricted Queries for Web Directories. ECIR 2008: 695-699 - [c41]Muhammet Bastan, Ugur Güdükbay, Özgür Ulusoy:
Segmentation-based extraction of important objects from video for object-based indexing. ICME 2008: 1357-1360 - [c40]Ismail Sengör Altingövde, Engin Demir, Fazli Can, Özgür Ulusoy:
Site-based dynamic pruning for query processing in search engines. SIGIR 2008: 861-862 - [c39]Onur Kucuktunc, Muhammet Bastan, Ugur Güdükbay, Özgür Ulusoy:
Bilkent University Multimedia Database Group at TRECVID 2008. TRECVID 2008 - [c38]Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy:
Static query result caching revisited. WWW 2008: 1169-1170 - 2007
- [j42]Onur Kucuktunc, Ugur Güdükbay, Özgür Ulusoy:
A Natural Language-Based Interface for Querying a Video Database. IEEE Multim. 14(1): 83-89 (2007) - [c37]Suzanne Little, Massimo Martinelli, Ovidio Salvetti, Ugur Güdükbay, Özgür Ulusoy, Gaël de Chalendar, Gregory Grefenstette:
Integration of Structural and Semantic Models for Multimedia Metadata Management. CBMI 2007: 40-45 - [c36]Ismail Sengör Altingövde, Rifat Ozcan, Suleyman Cetintas, Hakan Yilmaz, Özgür Ulusoy:
An automatic approach to construct domain-specific web portals. CIKM 2007: 849-852 - [c35]Ismail Sengör Altingövde, Rifat Ozcan, Huseyin Cagdas Öcalan, Fazli Can, Özgür Ulusoy:
Large-scale cluster-based retrieval experiments on Turkish texts. SIGIR 2007: 891-892 - 2006
- [j41]Mert Akdere, Cemal Çagatay Bilgin, Ozan Gerdaneri, Ibrahim Korpeoglu, Özgür Ulusoy, Ugur Çetintemel:
A comparison of epidemic algorithms in wireless sensor networks. Comput. Commun. 29(13-14): 2450-2457 (2006) - [j40]Aykut Ünal, Yücel Saygin, Özgür Ulusoy:
Processing count queries over event streams at multiple time granularities. Inf. Sci. 176(14): 2066-2096 (2006) - [j39]Kam-yiu Lam, Özgür Ulusoy:
Adaptive schemes for location update generation in execution location-dependent continuous queries. J. Syst. Softw. 79(4): 441-453 (2006) - [c34]Ismail Sengör Altingövde, Fazli Can, Özgür Ulusoy:
Algorithms for Within-Cluster Searches Using Inverted Files. ISCIS 2006: 707-716 - 2005
- [j38]Gökhan Yavas, Dimitrios Katsaros, Özgür Ulusoy, Yannis Manolopoulos:
A data mining approach for location prediction in mobile environments. Data Knowl. Eng. 54(2): 121-146 (2005) - [j37]Ediz Saykol, Ugur Güdükbay, Özgür Ulusoy:
A histogram-based approach for object-based query-by-shape-and-color in image and video databases. Image Vis. Comput. 23(13): 1170-1180 (2005) - [j36]Mehmet Emin Dönderler, Ediz Saykol, Umut Arslan, Özgür Ulusoy, Ugur Güdükbay:
BilVideo: Design and Implementation of a Video Database Management System. Multim. Tools Appl. 27(1): 79-104 (2005) - [j35]Özgür Ulusoy:
Database research at Bilkent University. SIGMOD Rec. 34(3): 77-80 (2005) - [c33]Selim Ciraci, Ibrahim Korpeoglu, Özgür Ulusoy:
Characterizing Gnutella Network Properties for Peer-to-Peer Network Simulation. ISCIS 2005: 274-283 - [c32]Selma Ayse Özalp, Özgür Ulusoy:
Effective Early Termination Techniques for Text Similarity Join Operator. ISCIS 2005: 791-801 - [c31]Ediz Saykol, Ugur Güdükbay, Özgür Ulusoy:
A Database Model for Querying Visual Surveillance Videos by Integrating Semantic and Low-Level Features. Multimedia Information Systems 2005: 163-176 - 2004
- [j34]Ismail Sengör Altingövde, Özgür Ulusoy:
Exploiting Interclass Rules for Focused Crawling. IEEE Intell. Syst. 19(6): 66-73 (2004) - [j33]Selma Ayse Özel, Ismail Sengör Altingövde, Özgür Ulusoy, Gultekin Özsoyoglu, Z. Meral Özsoyoglu:
Metadata-based modeling of information resources on the Web. J. Assoc. Inf. Sci. Technol. 55(2): 97-110 (2004) - [j32]Gulay Ünel, Mehmet Emin Dönderler, Özgür Ulusoy, Ugur Güdükbay:
An efficient query optimization strategy for spatio-temporal queries in video databases. J. Syst. Softw. 73: 113-131 (2004) - [j31]Ediz Saykol, Ali Kemal Sinop, Ugur Güdükbay, Özgür Ulusoy, A. Enis Çetin:
Content-based retrieval of historical Ottoman documents stored as textual images. IEEE Trans. Image Process. 13(3): 314-325 (2004) - [j30]Gultekin Özsoyoglu, Ismail Sengör Altingövde, Abdullah Al-Hamdani, Selma Ayse Özel, Özgür Ulusoy, Z. Meral Özsoyoglu:
Querying web metadata: Native score management and text support in databases. ACM Trans. Database Syst. 29(4): 581-634 (2004) - [j29]Mehmet Emin Dönderler, Özgür Ulusoy, Ugur Güdükbay:
Rule-based spatiotemporal query processing for video databases. VLDB J. 13(1): 86-103 (2004) - [c30]Ediz Saykol, Ugur Güdükbay, Özgür Ulusoy:
Integrated Querying of Images by Color, Shape, and Texture Content of Salient Objects. ADVIS 2004: 363-371 - [c29]Murat Karakaya, Ibrahim Korpeoglu, Özgür Ulusoy:
A Distributed and Measurement-Based Framework against Free Riding in Peer-to-Peer Networks. Peer-to-Peer Computing 2004: 276-277 - [c28]Özgür Ulusoy, Ugur Güdükbay, Mehmet Emin Dönderler, Ediz Saykol, Cemil Alper:
BilVideo Video Database Management System. VLDB 2004: 1373-1376 - 2003
- [j28]Mehmet Emin Dönderler, Ediz Saykol, Özgür Ulusoy, Ugur Güdükbay:
BilVideo: A Video Database Management System. IEEE Multim. 10(1): 66-70 (2003) - [c27]Dimitrios Katsaros, Alexandros Nanopoulos, Murat Karakaya, Gökhan Yavas, Özgür Ulusoy, Yannis Manolopoulos:
Clustering Mobile Trajectories for Resource Allocation in Mobile Environments. IDA 2003: 319-329 - [c26]Özgür Ulusoy, I. Yoncaci, Kam-yiu Lam:
Evaluation of a Criticality-Based Method for Generating Location Updates. Database Mechanisms for Mobile Applications 2003: 94-105 - 2002
- [j27]Mehmet Emin Dönderler, Özgür Ulusoy, Ugur Güdükbay:
A rule-based video database system architecture. Inf. Sci. 143(1-4): 13-45 (2002) - [j26]Yücel Saygin, Özgür Ulusoy:
Exploiting Data Mining Techniques for Broadcasting Data in Mobile Computing Environments. IEEE Trans. Knowl. Data Eng. 14(6): 1387-1399 (2002) - [c25]Ediz Saykol, Gürcan Gülesir, Ugur Güdükbay, Özgür Ulusoy:
KiMPA: A Kinematics-Based Method for Polygon Approximation. ADVIS 2002: 186-194 - [c24]Gultekin Özsoyoglu, Abdullah Al-Hamdani, Ismail Sengör Altingövde, Selma Ayse Özel, Özgür Ulusoy, Z. Meral Özsoyoglu:
Sideway Value Algebra for Object-Relational Databases. VLDB 2002: 59-70 - 2001
- [j25]Yücel Saygin, Özgür Ulusoy:
Automated construction of fuzzy event sets and its application to active databases. IEEE Trans. Fuzzy Syst. 9(3): 450-460 (2001) - [c23]Murat Karakaya, Özgür Ulusoy:
Evaluation of a Broadcast Scheduling Algorithm. ADBIS 2001: 182-195 - [c22]Kam-yiu Lam, Özgür Ulusoy, Tony S. H. Lee, Edward Chan, Guohui Li:
An Efficient Method for Generating Location Updates for Processing of Location-Dependent Continuous Queries. DASFAA 2001: 218-225 - [c21]Ismail Sengör Altingövde, Selma Ayse Özel, Özgür Ulusoy, Gultekin Özsoyoglu, Z. Meral Özsoyoglu:
Topic-Centric Querying of Web Information Resources. DEXA 2001: 699-711 - [c20]Ediz Saykol, Ugur Güdükbay, Özgür Ulusoy:
A Semi-Automatic Object Extraction Tool for Querying in Multimedia Databases. Multimedia Information Systems 2001: 11-20 - [c19]Özgür Ulusoy:
Distributed Concurrency Control. Real-Time Database Systems 2001: 205-215 - [c18]Özgür Ulusoy:
Data Replication and Availability. Real-Time Database Systems 2001: 217-225 - 2000
- [j24]Hüseyin Gökmen Gök, Özgür Ulusoy:
Transmission of continuous query results in mobile computing systems. Inf. Sci. 125(1-4): 37-63 (2000) - [c17]Mehmet Emin Dönderler, Özgür Ulusoy, Ugur Güdükbay:
A Rule-Based Approach to Represent Spatio-Temporal Relations in Video Data. ADVIS 2000: 409-418 - [c16]Yücel Saygin, Özgür Ulusoy, Ahmed K. Elmagarmid:
Association Rules for Supporting Hoarding in Mobile Computing Environments. RIDE 2000: 71-78
1990 – 1999
- 1999
- [j23]Ersan Kayan, Özgür Ulusoy:
An Evaluation of Real-Time Transaction Management Issues in Mobile Database Systems. Comput. J. 42(6): 501-510 (1999) - [j22]Yücel Saygin, Özgür Ulusoy, Adnan Yazici:
Dealing with Fuzziness in Active Mobile Database Systems. Inf. Sci. 120(1-4): 23-44 (1999) - [j21]Ugur Çetintemel, Jürgen Zimmermann, Özgür Ulusoy, Alejandro P. Buchmann:
OBJECTIVE: a benchmark for object-oriented active database systems. J. Syst. Softw. 45(1): 31-43 (1999) - [c15]Ersan Kayan, Özgür Ulusoy:
Real-Time Transaction Management in Mobile Computing Systems. DASFAA 1999: 127-134 - 1998
- [j20]Jamel Tayeb, Özgür Ulusoy, Ouri Wolfson:
A Quadtree-Based Dynamic Attribute Indexing Method. Comput. J. 41(3): 185-200 (1998) - [j19]Yücel Saygin, Özgür Ulusoy, Sharma Chakravarthy:
Concurrent Rule Execution in Active Databases. Inf. Syst. 23(1): 39-64 (1998) - [j18]Özgür Ulusoy, Alejandro P. Buchmann:
A Real-Time Concurrency Control Protocol for Main-Memory Database Systems. Inf. Syst. 23(2): 109-125 (1998) - [j17]Özgür Ulusoy:
Analysis of Concurrency Control Protocols for Real-Time Database Systems. Inf. Sci. 111(1-4): 19-47 (1998) - [j16]Özgür Ulusoy:
Transaction processing in distributed active real-time database systems. J. Syst. Softw. 42(3): 247-262 (1998) - [c14]Yücel Saygin, Özgür Ulusoy:
Involving Fuzzy Concepts in Active Mobile Databases. DEXA 1998: 28-37 - [c13]Özgür Ulusoy:
Real-Time Database Management for Mobile Computing. IADT 1998: 233-240 - [e1]M. Tamer Özsu, Asuman Dogac, Özgür Ulusoy:
Proceedings of the Third International Conference on Integrated Design and Process Technology, IDPT - Volume 2, International Workshop on Issues and Applications of Database Technology (IADT'98), Berlin, Germany, July 6-9, 1998. Society for Design and Process Science, 1302 West 25th Street, Suite 300, Austin, TX 78705-4236, USA 1998 [contents] - 1997
- [j15]Timuçin Devirmis, Özgür Ulusoy:
Design and Evaluation of a New Transaction Execution Model for Multidatabase Systems. Inf. Sci. 102(1-4): 203-238 (1997) - [j14]Özgür Ulusoy:
An Evaluation of Network Access Protocols for Distributed Real-Time Database Systems. J. Syst. Softw. 37(1): 49-60 (1997) - [c12]Özgür Ulusoy:
Performance Issues in Processing Active Real-Time Transactions. ARTDB 1997: 98-118 - [c11]Aloysius K. Mok, John A. Stankovic, Özgür Ulusoy, Jörgen Hansson, Kam-yiu Lam, Kwei-Jay Lin:
Panel Session: Predictability in Active Real-Time/Temporal Databases. ARTDB 1997: 231-237 - 1996
- [j13]Yasemin Turkan, Özgür Ulusoy:
An Efficient Memory Management Algorithm for Client-Server Database Management Systems. Comput. J. 39(5): 374-385 (1996) - [j12]Patrick E. O'Neil, Özgür Ulusoy:
Guest Editorial: Real-Time Database Systems. Inf. Syst. 21(1): 1-2 (1996) - [j11]Özgür Ulusoy, Alejandro P. Buchmann:
Exploiting Main Memory DBMS Features to Improve Real-Time Concurrency Control Protocols. SIGMOD Rec. 25(1): 23-25 (1996) - [c10]Özgür Ulusoy:
An Evaluation of a Client-Server Real-Time Database System. ACM Conference on Computer Science 1996: 89-95 - [c9]Yigit Kulabas, Özgür Ulusoy:
Heuristic Algorithms for Inter-Query Scheduling in Database Systems. ADBIS 1996: 141-145 - [c8]Timuçin Devirmis, Özgür Ulusoy:
A Transaction Model for Multidatabase Systems. Euro-Par, Vol. II 1996: 862-865 - 1995
- [j10]Özgür Ulusoy:
Network access protocol for hard real-time communication systems. Comput. Commun. 18(12): 943-948 (1995) - [j9]Özgür Ulusoy:
Research Issues in Real-Time Database Systems. Inf. Sci. 87(1-3): 123-151 (1995) - [j8]Özgür Ulusoy:
Incorporating real-time scheduling methods into database management systems. J. Inf. Sci. 21(4): 324-328 (1995) - [j7]Özgür Ulusoy:
In search of a fair rating system for publications. J. Inf. Sci. 21(6): 490-491 (1995) - [j6]Özgür Ulusoy:
A study of two transaction-processing architectures for distributed real-time data base systems. J. Syst. Softw. 31(2): 97-108 (1995) - [j5]Özgür Ulusoy:
An Annotated Bibliography on Real-Time Database Systems. SIGMOD Rec. 24(4): 40-45 (1995) - [c7]Özgür Ulusoy:
An Evaluation of Network Access Protocols for Distributed Real-Time Database Systems. ARTDB 1995: 242-258 - 1994
- [j4]Özgür Ulusoy:
Processing Real-Time Transactions in a Replicated Database System. Distributed Parallel Databases 2(4): 405-436 (1994) - [c6]Özgür Ulusoy:
Data Replication versus Timing Constraints in Distributed Database Systems. ACM Conference on Computer Science 1994: 296-303 - [c5]Özgür Ulusoy:
Applying Database Technology to Real-Time Systems. DEXA 1994: 611-620 - 1993
- [j3]Özgür Ulusoy, Geneva G. Belford:
Real-time transaction scheduling in database systems. Inf. Syst. 18(8): 559-580 (1993) - [j2]Özgür Ulusoy:
An Approximate Analysis of a Real-Time Database Concurrency Control Protocol via Markov Modeling. SIGMETRICS Perform. Evaluation Rev. 20(3): 36-48 (1993) - 1992
- [b1]Özgür Ulusoy:
Concurrency Control in Real-Time Database Systems. University of Illinois Urbana-Champaign, USA, 1992 - [j1]Özgür Ulusoy:
Current Research on Real-Time Databases. SIGMOD Rec. 21(4): 16-21 (1992) - [c4]Özgür Ulusoy, Geneva G. Belford:
Concurrency Control in Real-Time Database Systems. ACM Conference on Computer Science 1992: 181-188 - [c3]Özgür Ulusoy, Geneva G. Belford:
A simulation model for distributed real-time database systems. Annual Simulation Symposium 1992: 232-240 - [c2]Özgür Ulusoy, Geneva G. Belford:
Real-Time Lock-Based Concurrency Control in Distributed Database Systems. ICDCS 1992: 136-143
1980 – 1989
- 1988
- [c1]Özgür Ulusoy, Mehmet Baray:
Dynamic congestion control in interconnected computer networks. LCN 1988: 92-98
Coauthor Index
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