Özgür Ulusoy

166 papers A* 9A 15B 6C 6Journal 98Unranked 29
YearRankTypeTitle / Venue / Authors
2025 J jnl
Crowd: A Social Network Simulation Framework.
IEEE Trans. Comput. Soc. Syst.
Ann Nedime Nese Rende, Tolga Yilmaz, Özgür Ulusoy
2025 J jnl
Negotiating Comfort: Simulating Personality-Driven LLM Agents in Shared Residential Social Networks.
CoRR
Ann Nedime Nese Rende, Tolga Yilmaz, Özgür Ulusoy
2025 J jnl
SING-SQL: A Synthetic Data Generation Framework for In-Domain Text-to-SQL Translation.
CoRR
Hasan Alp Caferoglu, Mehmet Serhat Çelik, Özgür Ulusoy
2024 J jnl
A Utilization Based Genetic Algorithm for virtual machine placement in cloud systems.
Comput. Commun.
Mustafa Can Çavdar, Ibrahim Korpeoglu, Özgür Ulusoy
2024 J jnl
Application Scheduling With Multiplexed Sensing of Monitoring Points in Multi-Purpose IoT Wireless Sensor Networks.
IEEE Trans. Netw. Serv. Manag.
Mustafa Can Çavdar, Ibrahim Korpeoglu, Özgür Ulusoy
2024 J jnl
Crowd: A Social Network Simulation Framework.
CoRR
Ann Nedime Nese Rende, Tolga Yilmaz, Özgür Ulusoy
2024 J jnl
Diversity-aware strategies for static index pruning.
Inf. Process. Manag.
Sevgi Yigit-Sert, Ismail Sengor Altingovde, Özgür Ulusoy
2024 J jnl
E-SQL: Direct Schema Linking via Question Enrichment in Text-to-SQL.
CoRR
Hasan Alp Caferoglu, Özgür Ulusoy
2024 J jnl
Learning visual similarity for image retrieval with global descriptors and capsule networks.
Multim. Tools Appl.
Duygu Durmus, Ugur Güdükbay, Özgür Ulusoy
2024 J jnl
xDBTagger: explainable natural language interface to databases using keyword mappings and schema graph.
VLDB J.
Arif Usta, Akifhan Karakayali, Özgür Ulusoy
2023 J jnl
Misinformation Propagation in Online Social Networks: Game Theoretic and Reinforcement Learning Approaches.
IEEE Trans. Comput. Soc. Syst.
Tolga Yilmaz, Özgür Ulusoy
2023 J jnl
Modeling and Mitigating Online Misinformation: a Suggested Blockchain Approach.
CoRR
Tolga Yilmaz, Özgür Ulusoy
2022 J jnl
Application Scheduling with Multiplexed Sensing of Monitoring Points in Multi-purpose IoT Wireless Sensor Networks.
CoRR
Mustafa Can Çavdar, Ibrahim Korpeoglu, Özgür Ulusoy
2022 J jnl
Application placement with shared monitoring points in multi-purpose IoT wireless sensor networks.
Comput. Networks
Mustafa Can Çavdar, Ibrahim Korpeoglu, Özgür Ulusoy
2022 J jnl
Understanding security vulnerabilities in student code: A case study in a non-security course.
J. Syst. Softw.
Tolga Yilmaz, Özgür Ulusoy
2022 J jnl
xDBTagger: Explainable Natural Language Interface to Databases Using Keyword Mappings and Schema Graph.
CoRR
Arif Usta, Akifhan Karakayali, Özgür Ulusoy
2021 J jnl
DBTagger: Multi-Task Learning for Keyword Mapping in NLIDBs Using Bi-Directional Recurrent Neural Networks.
CoRR
Arif Usta, Akifhan Karakayali, Özgür Ulusoy
2021 J jnl
DBTagger: Multi-Task Learning for Keyword Mapping in NLIDBs Using Bi-Directional Recurrent Neural Networks.
Proc. VLDB Endow.
Arif Usta, Akifhan Karakayali, Özgür Ulusoy
2021 J jnl
Explicit diversification of search results across multiple dimensions for educational search.
J. Assoc. Inf. Sci. Technol.
Sevgi Yigit-Sert, Ismail Sengor Altingovde, Craig Macdonald, Iadh Ounis, Özgür Ulusoy
2021 J jnl
GenShare: Sharing Accurate Differentially-Private Statistics for Genomic Datasets with Dependent Tuples.
CoRR
Nour Almadhoun Alserr, Özgür Ulusoy, Erman Ayday, Onur Mutlu
2021 J jnl
Learning to Rank for Educational Search Engines.
IEEE Trans. Learn. Technol.
Arif Usta, Ismail Sengor Altingovde, Rifat Ozcan, Özgür Ulusoy
2020 J jnl
Differential privacy under dependent tuples - the case of genomic privacy.
Bioinform.
Nour Almadhoun, Erman Ayday, Özgür Ulusoy
2020 J jnl
Inference attacks against differentially private query results from genomic datasets including dependent tuples.
Bioinform.
Nour Almadhoun, Erman Ayday, Özgür Ulusoy
2020 J jnl
Supervised approaches for explicit search result diversification.
Inf. Process. Manag.
Sevgi Yigit-Sert, Ismail Sengor Altingovde, Craig Macdonald, Iadh Ounis, Özgür Ulusoy
2019 J jnl
An Analysis of Social Networks Based on Tera-Scale Telecommunication Datasets.
IEEE Trans. Emerg. Top. Comput.
Hidayet Aksu, Ibrahim Korpeoglu, Özgür Ulusoy
2019 J jnl
Improving educational web search for question-like queries through subject classification.
Inf. Process. Manag.
Tolga Yilmaz, Rifat Ozcan, Ismail Sengor Altingovde, Özgür Ulusoy
2019 B conf
Re-finding Behaviour in Educational Search.
TPDL
Arif Usta, Ismail Sengor Altingovde, Rifat Ozcan, Özgür Ulusoy
2018 J jnl
Characterizing, predicting, and handling web search queries that match very few or no results.
J. Assoc. Inf. Sci. Technol.
Erdem Sarigil, Ismail Sengor Altingovde, Roi Blanco, Berkant Barla Cambazoglu, Rifat Ozcan, Özgür Ulusoy
2017 J jnl
Mobile multi-view object image search.
Multim. Tools Appl.
Fatih Çalisir, Muhammet Bastan, Özgür Ulusoy, Ugur Güdükbay
2017 J jnl
PETAL: A fully distributed location service for wireless ad hoc networks.
J. Netw. Comput. Appl.
Amir Rahimzadeh Ilkhechi, Ibrahim Korpeoglu, Ugur Güdükbay, Özgür Ulusoy
2016 J jnl
A "Suggested" Picture of Web Search in Turkish.
ACM Trans. Asian Low Resour. Lang. Inf. Process.
Erdem Sarigil, Oguz Yilmaz, Ismail Sengor Altingovde, Rifat Ozcan, Özgür Ulusoy
2016 J jnl
Integrating social features into mobile local search.
J. Syst. Softw.
Basri Kahveci, Ismail Sengör Altingövde, Özgür Ulusoy
2016 — conf
Towards detecting media bias by utilizing user comments.
WebSci
Sevgi Yigit-Sert, Ismail Sengor Altingovde, Özgür Ulusoy
2015 J jnl
Efficient community identification and maintenance at multiple resolutions on distributed datastores.
Data Knowl. Eng.
Hidayet Aksu, Mustafa Canim, Yuan-Chi Chang, Ibrahim Korpeoglu, Özgür Ulusoy
2015 B conf
Graph Aware Caching Policy for Distributed Graph Stores.
IC2E
Hidayet Aksu, Mustafa Canim, Yuan-Chi Chang, Ibrahim Korpeoglu, Özgür Ulusoy
2015 J jnl
HandVR: a hand-gesture-based interface to a video retrieval system.
Signal Image Video Process.
Serkan Genç, Muhammet Bastan, Ugur Güdükbay, Volkan Atalay, Özgür Ulusoy
2015 J jnl
Mobile Multi-View Object Image Search.
CoRR
Fatih Çalisir, Özgür Ulusoy, Ugur Güdükbay, Muhammet Bastan
2015 — conf
Mobile image search using multi-query images.
SIU
Fatih Çalisir, Muhammet Bastan, Ugur Güdükbay, Özgür Ulusoy
2015 J jnl
Network-aware virtual machine placement in cloud data centers with multiple traffic-intensive components.
Comput. Networks
Amir Rahimzadeh Ilkhechi, Ibrahim Korpeoglu, Özgür Ulusoy
2015 — conf
Propagating Expiration Decisions in a Search Engine Result Cache.
WWW (Companion Volume)
Fethi Burak Sazoglu, Özgür Ulusoy, Ismail Sengör Altingövde, Rifat Ozcan, Berkant Barla Cambazoglu
2015 — book
Recommendation and Search in Social Networks
Recommendation and Search in Social Networks
Özgür Ulusoy, Abdullah Uz Tansel, M. Erol Arkun
2014 J jnl
Distributed $k$ -Core View Materializationand Maintenance for Large Dynamic Graphs.
IEEE Trans. Knowl. Data Eng.
Hidayet Aksu, Mustafa Canim, Yuan-Chi Chang, Ibrahim Korpeoglu, Özgür Ulusoy
2014 A* conf
How k-12 students search for learning?: analysis of an educational search engine log.
SIGIR
Arif Usta, Ismail Sengör Altingövde, Ibrahim Bahattin Vidinli, Rifat Ozcan, Özgür Ulusoy
2013 A* conf
A financial cost metric for result caching.
SIGIR
Fethi Burak Sazoglu, Berkant Barla Cambazoglu, Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy
2013 J jnl
Cluster searching strategies for collaborative recommendation systems.
Inf. Process. Manag.
Ismail Sengör Altingövde, Özlem Nurcan Subakan, Özgür Ulusoy
2013 — conf
Multi-resolution Social Network Community Identification and Maintenance on Big Data Platform.
BigData Congress
Hidayet Aksu, Mustafa Canim, Yuan-Chi Chang, Ibrahim Korpeoglu, Özgür Ulusoy
2013 J jnl
Second Chance: A Hybrid Approach for Dynamic Result Caching and Prefetching in Search Engines.
ACM Trans. Web
Rifat Ozcan, Ismail Sengör Altingövde, Berkant Barla Cambazoglu, Özgür Ulusoy
2013 A conf
Strategies for setting time-to-live values in result caches.
CIKM
Fethi Burak Sazoglu, Berkant Barla Cambazoglu, Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy
2012 J jnl
A five-level static cache architecture for web search engines.
Inf. Process. Manag.
Rifat Ozcan, Ismail Sengör Altingövde, Berkant Barla Cambazoglu, Flavio Paiva Junqueira, Özgür Ulusoy
2012 J jnl
A framework for use of wireless sensor networks in forest fire detection and monitoring.
Comput. Environ. Urban Syst.
Yunus Emre Aslan, Ibrahim Korpeoglu, Özgür Ulusoy
2012 A conf
Adaptive Time-to-Live Strategies for Query Result Caching in Web Search Engines.
ECIR
Sadiye Alici, Ismail Sengör Altingövde, Rifat Ozcan, Berkant Barla Cambazoglu, Özgür Ulusoy
2012 J jnl
Cache-Based Query Processing for Search Engines.
ACM Trans. Web
Berkant Barla Cambazoglu, Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy
2012 A conf
Characterizing web search queries that match very few or no results.
CIKM
Ismail Sengör Altingövde, Roi Blanco, Berkant Barla Cambazoglu, Rifat Ozcan, Erdem Sarigil, Özgür Ulusoy
2012 A conf
In Praise of Laziness: A Lazy Strategy for Web Information Extraction.
ECIR
Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy
2012 A conf
On the Size of Full Element-Indexes for XML Keyword Search.
ECIR
Duygu Atilgan, Ismail Sengör Altingövde, Özgür Ulusoy
2012 J jnl
Static index pruning in web search engines: Combining term and document popularities with query views.
ACM Trans. Inf. Syst.
Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy
2011 J jnl
Cost-Aware Strategies for Query Result Caching in Web Search Engines.
ACM Trans. Web
Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy
2011 A* conf
Evolution of web search results within years.
SIGIR
Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy
2011 J jnl
Exploiting navigational queries for result presentation and caching in Web search engines.
J. Assoc. Inf. Sci. Technol.
Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy
2011 J jnl
Nearest-Neighbor based Metric Functions for indoor scene recognition.
Comput. Vis. Image Underst.
Fatih Çakir, Ugur Güdükbay, Özgür Ulusoy
2011 A conf
Second Chance: A Hybrid Approach for Dynamic Result Caching in Search Engines.
ECIR
Ismail Sengör Altingövde, Rifat Ozcan, Berkant Barla Cambazoglu, Özgür Ulusoy
2011 — conf
Timestamp-based cache invalidation for search engines.
WWW (Companion Volume)
Sadiye Alici, Ismail Sengör Altingövde, Rifat Ozcan, Berkant Barla Cambazoglu, Özgür Ulusoy
2011 A* conf
Timestamp-based result cache invalidation for web search engines.
SIGIR
Sadiye Alici, Ismail Sengör Altingövde, Rifat Ozcan, Berkant Barla Cambazoglu, Özgür Ulusoy
2010 J jnl
Bilvideo-7: an MPEG-7- compatible video indexing and retrieval system.
IEEE Multim.
Muhammet Bastan, Hayati Cam, Ugur Güdükbay, Özgür Ulusoy
2010 J jnl
Fuzzy color histogram-based video segmentation.
Comput. Vis. Image Underst.
Onur Küçüktunç, Ugur Güdükbay, Özgür Ulusoy
2010 J jnl
Scenario-based query processing for video-surveillance archives.
Eng. Appl. Artif. Intell.
Ediz Saykol, Ugur Güdükbay, Özgür Ulusoy
2010 J jnl
Video copy detection using multiple visual cues and MPEG-7 descriptors.
J. Vis. Commun. Image Represent.
Onur Küçüktunç, Muhammet Bastan, Ugur Güdükbay, Özgür Ulusoy
2010 A conf
XML Retrieval Using Pruned Element-Index Files.
ECIR
Ismail Sengör Altingövde, Duygu Atilgan, Özgür Ulusoy
2009 A conf
A Cost-Aware Strategy for Query Result Caching in Web Search Engines.
ECIR
Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy
2009 A conf
A Practitioner's Guide for Static Index Pruning.
ECIR
Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy
2009 — conf
Exploiting Index Pruning Methods for Clustering XML Collections.
INEX
Ismail Sengör Altingövde, Duygu Atilgan, Özgür Ulusoy
2009 A conf
Exploiting query views for static index pruning in web search engines.
CIKM
Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy
2009 J jnl
Free Riding in Peer-to-Peer Networks.
IEEE Internet Comput.
Murat Karakaya, Ibrahim Korpeoglu, Özgür Ulusoy
2009 J jnl
Ottoman archives explorer: A retrieval system for digital Ottoman archives.
ACM Journal on Computing and Cultural Heritage
Ismet Zeki Yalniz, Ismail Sengör Altingövde, Ugur Güdükbay, Özgür Ulusoy
2009 J jnl
Reducing query overhead through route learning in unstructured peer-to-peer network.
J. Netw. Comput. Appl.
Selim Ciraci, Ibrahim Korpeoglu, Özgür Ulusoy
2008 J jnl
A connection management protocol for promoting cooperation in Peer-to-Peer networks.
Comput. Commun.
Murat Karakaya, Ibrahim Korpeoglu, Özgür Ulusoy
2008 J jnl
Automatic detection of salient objects and spatial relations in videos for a video database system.
Image Vis. Comput.
Tarkan Sevilmis, Muhammet Bastan, Ugur Güdükbay, Özgür Ulusoy
2008 — conf
Bilkent University Multimedia Database Group at TRECVID 2008.
TRECVID
Onur Kucuktunc, Muhammet Bastan, Ugur Güdükbay, Özgür Ulusoy
2008 J jnl
Counteracting free riding in Peer-to-Peer networks.
Comput. Networks
Murat Karakaya, Ibrahim Korpeoglu, Özgür Ulusoy
2008 A conf
Efficient Processing of Category-Restricted Queries for Web Directories.
ECIR
Ismail Sengör Altingövde, Fazli Can, Özgür Ulusoy
2008 J jnl
Incremental cluster-based retrieval using compressed cluster-skipping inverted files.
ACM Trans. Inf. Syst.
Ismail Sengör Altingövde, Engin Demir, Fazli Can, Özgür Ulusoy
2008 A conf
Segmentation-based extraction of important objects from video for object-based indexing.
ICME
Muhammet Bastan, Ugur Güdükbay, Özgür Ulusoy
2008 A* conf
Site-based dynamic pruning for query processing in search engines.
SIGIR
Ismail Sengör Altingövde, Engin Demir, Fazli Can, Özgür Ulusoy
2008 A* conf
Static query result caching revisited.
WWW
Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy
2008 A conf
Utilization of navigational queries for result presentation and caching in search engines.
CIKM
Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy
2007 J jnl
A Natural Language-Based Interface for Querying a Video Database.
IEEE Multim.
Onur Kucuktunc, Ugur Güdükbay, Özgür Ulusoy
2007 A conf
An automatic approach to construct domain-specific web portals.
CIKM
Ismail Sengör Altingövde, Rifat Ozcan, Suleyman Cetintas, Hakan Yilmaz, Özgür Ulusoy
2007 C conf
Integration of Structural and Semantic Models for Multimedia Metadata Management.
CBMI
Suzanne Little, Massimo Martinelli, Ovidio Salvetti, Ugur Güdükbay, Özgür Ulusoy, Gaël de Chalendar, Gregory Grefenstette
2007 A* conf
Large-scale cluster-based retrieval experiments on Turkish texts.
SIGIR
Ismail Sengör Altingövde, Rifat Ozcan, Huseyin Cagdas Öcalan, Fazli Can, Özgür Ulusoy
2006 J jnl
A comparison of epidemic algorithms in wireless sensor networks.
Comput. Commun.
Mert Akdere, Cemal Çagatay Bilgin, Ozan Gerdaneri, Ibrahim Korpeoglu, Özgür Ulusoy, Ugur Çetintemel
2006 J jnl
Adaptive schemes for location update generation in execution location-dependent continuous queries.
J. Syst. Softw.
Kam-yiu Lam, Özgür Ulusoy
2006 — conf
Algorithms for Within-Cluster Searches Using Inverted Files.
ISCIS
Ismail Sengör Altingövde, Fazli Can, Özgür Ulusoy
2006 J jnl
Processing count queries over event streams at multiple time granularities.
Inf. Sci.
Aykut Ünal, Yücel Saygin, Özgür Ulusoy
2005 — conf
A Database Model for Querying Visual Surveillance Videos by Integrating Semantic and Low-Level Features.
Multimedia Information Systems
Ediz Saykol, Ugur Güdükbay, Özgür Ulusoy
2005 J jnl
A data mining approach for location prediction in mobile environments.
Data Knowl. Eng.
Gökhan Yavas, Dimitrios Katsaros, Özgür Ulusoy, Yannis Manolopoulos
2005 J jnl
A histogram-based approach for object-based query-by-shape-and-color in image and video databases.
Image Vis. Comput.
Ediz Saykol, Ugur Güdükbay, Özgür Ulusoy
2005 J jnl
BilVideo: Design and Implementation of a Video Database Management System.
Multim. Tools Appl.
Mehmet Emin Dönderler, Ediz Saykol, Umut Arslan, Özgür Ulusoy, Ugur Güdükbay
2005 — conf
Characterizing Gnutella Network Properties for Peer-to-Peer Network Simulation.
ISCIS
Selim Ciraci, Ibrahim Korpeoglu, Özgür Ulusoy
2005 J jnl
Database research at Bilkent University.
SIGMOD Rec.
Özgür Ulusoy
2005 — conf
Effective Early Termination Techniques for Text Similarity Join Operator.
ISCIS
Selma Ayse Özalp, Özgür Ulusoy
2004 — conf
A Distributed and Measurement-Based Framework against Free Riding in Peer-to-Peer Networks.
Peer-to-Peer Computing
Murat Karakaya, Ibrahim Korpeoglu, Özgür Ulusoy
2004 J jnl
An efficient query optimization strategy for spatio-temporal queries in video databases.
J. Syst. Softw.
Gulay Ünel, Mehmet Emin Dönderler, Özgür Ulusoy, Ugur Güdükbay
2004 A* conf
BilVideo Video Database Management System.
VLDB
Özgür Ulusoy, Ugur Güdükbay, Mehmet Emin Dönderler, Ediz Saykol, Cemil Alper
2004 J jnl
Content-based retrieval of historical Ottoman documents stored as textual images.
IEEE Trans. Image Process.
Ediz Saykol, Ali Kemal Sinop, Ugur Güdükbay, Özgür Ulusoy, A. Enis Çetin
2004 J jnl
Exploiting Interclass Rules for Focused Crawling.
IEEE Intell. Syst.
Ismail Sengör Altingövde, Özgür Ulusoy
2004 — conf
Integrated Querying of Images by Color, Shape, and Texture Content of Salient Objects.
ADVIS
Ediz Saykol, Ugur Güdükbay, Özgür Ulusoy
2004 J jnl
Metadata-based modeling of information resources on the Web.
J. Assoc. Inf. Sci. Technol.
Selma Ayse Özel, Ismail Sengör Altingövde, Özgür Ulusoy, Gultekin Özsoyoglu, Z. Meral Özsoyoglu
2004 J jnl
Querying web metadata: Native score management and text support in databases.
ACM Trans. Database Syst.
Gultekin Özsoyoglu, Ismail Sengör Altingövde, Abdullah Al-Hamdani, Selma Ayse Özel, Özgür Ulusoy, Z. Meral Özsoyoglu
2004 J jnl
Rule-based spatiotemporal query processing for video databases.
VLDB J.
Mehmet Emin Dönderler, Özgür Ulusoy, Ugur Güdükbay
2003 J jnl
BilVideo: A Video Database Management System.
IEEE Multim.
Mehmet Emin Dönderler, Ediz Saykol, Özgür Ulusoy, Ugur Güdükbay
2003 B conf
Clustering Mobile Trajectories for Resource Allocation in Mobile Environments.
IDA
Dimitrios Katsaros, Alexandros Nanopoulos, Murat Karakaya, Gökhan Yavas, Özgür Ulusoy, Yannis Manolopoulos
2003 — conf
Evaluation of a Criticality-Based Method for Generating Location Updates.
Database Mechanisms for Mobile Applications
Özgür Ulusoy, I. Yoncaci, Kam-yiu Lam
2002 J jnl
A rule-based video database system architecture.
Inf. Sci.
Mehmet Emin Dönderler, Özgür Ulusoy, Ugur Güdükbay
2002 J jnl
Exploiting Data Mining Techniques for Broadcasting Data in Mobile Computing Environments.
IEEE Trans. Knowl. Data Eng.
Yücel Saygin, Özgür Ulusoy
2002 — conf
KiMPA: A Kinematics-Based Method for Polygon Approximation.
ADVIS
Ediz Saykol, Gürcan Gülesir, Ugur Güdükbay, Özgür Ulusoy
2002 A* conf
Sideway Value Algebra for Object-Relational Databases.
VLDB
Gultekin Özsoyoglu, Abdullah Al-Hamdani, Ismail Sengör Altingövde, Selma Ayse Özel, Özgür Ulusoy, Z. Meral Özsoyoglu
2001 — conf
A Semi-Automatic Object Extraction Tool for Querying in Multimedia Databases.
Multimedia Information Systems
Ediz Saykol, Ugur Güdükbay, Özgür Ulusoy
2001 B conf
An Efficient Method for Generating Location Updates for Processing of Location-Dependent Continuous Queries.
DASFAA
Kam-yiu Lam, Özgür Ulusoy, Tony S. H. Lee, Edward Chan, Guohui Li
2001 J jnl
Automated construction of fuzzy event sets and its application to active databases.
IEEE Trans. Fuzzy Syst.
Yücel Saygin, Özgür Ulusoy
2001 — conf
Data Replication and Availability.
Real-Time Database Systems
Özgür Ulusoy
2001 — conf
Distributed Concurrency Control.
Real-Time Database Systems
Özgür Ulusoy
2001 C conf
Evaluation of a Broadcast Scheduling Algorithm.
ADBIS
Murat Karakaya, Özgür Ulusoy
2001 C conf
Topic-Centric Querying of Web Information Resources.
DEXA
Ismail Sengör Altingövde, Selma Ayse Özel, Özgür Ulusoy, Gultekin Özsoyoglu, Z. Meral Özsoyoglu
2000 — conf
A Rule-Based Approach to Represent Spatio-Temporal Relations in Video Data.
ADVIS
Mehmet Emin Dönderler, Özgür Ulusoy, Ugur Güdükbay
2000 — conf
Association Rules for Supporting Hoarding in Mobile Computing Environments.
RIDE
Yücel Saygin, Özgür Ulusoy, Ahmed K. Elmagarmid
2000 J jnl
Transmission of continuous query results in mobile computing systems.
Inf. Sci.
Hüseyin Gökmen Gök, Özgür Ulusoy
1999 J jnl
An Evaluation of Real-Time Transaction Management Issues in Mobile Database Systems.
Comput. J.
Ersan Kayan, Özgür Ulusoy
1999 J jnl
Dealing with Fuzziness in Active Mobile Database Systems.
Inf. Sci.
Yücel Saygin, Özgür Ulusoy, Adnan Yazici
1999 J jnl
OBJECTIVE: a benchmark for object-oriented active database systems.
J. Syst. Softw.
Ugur Çetintemel, Jürgen Zimmermann, Özgür Ulusoy, Alejandro P. Buchmann
1999 B conf
Real-Time Transaction Management in Mobile Computing Systems.
DASFAA
Ersan Kayan, Özgür Ulusoy
1998 J jnl
A Quadtree-Based Dynamic Attribute Indexing Method.
Comput. J.
Jamel Tayeb, Özgür Ulusoy, Ouri Wolfson
1998 J jnl
A Real-Time Concurrency Control Protocol for Main-Memory Database Systems.
Inf. Syst.
Özgür Ulusoy, Alejandro P. Buchmann
1998 J jnl
Analysis of Concurrency Control Protocols for Real-Time Database Systems.
Inf. Sci.
Özgür Ulusoy
1998 J jnl
Concurrent Rule Execution in Active Databases.
Inf. Syst.
Yücel Saygin, Özgür Ulusoy, Sharma Chakravarthy
1998 C conf
Involving Fuzzy Concepts in Active Mobile Databases.
DEXA
Yücel Saygin, Özgür Ulusoy
1998 — ed.
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
IADT
M. Tamer Özsu, Asuman Dogac, Özgür Ulusoy
1998 — conf
Real-Time Database Management for Mobile Computing.
IADT
Özgür Ulusoy
1998 J jnl
Transaction processing in distributed active real-time database systems.
J. Syst. Softw.
Özgür Ulusoy
1997 J jnl
An Evaluation of Network Access Protocols for Distributed Real-Time Database Systems.
J. Syst. Softw.
Özgür Ulusoy
1997 J jnl
Design and Evaluation of a New Transaction Execution Model for Multidatabase Systems.
Inf. Sci.
Timuçin Devirmis, Özgür Ulusoy
1997 — conf
Panel Session: Predictability in Active Real-Time/Temporal Databases.
ARTDB
Aloysius K. Mok, John A. Stankovic, Özgür Ulusoy, Jörgen Hansson, Kam-yiu Lam, Kwei-Jay Lin
1997 — conf
Performance Issues in Processing Active Real-Time Transactions.
ARTDB
Özgür Ulusoy
1996 — conf
A Transaction Model for Multidatabase Systems.
Euro-Par, Vol. II
Timuçin Devirmis, Özgür Ulusoy
1996 J jnl
An Efficient Memory Management Algorithm for Client-Server Database Management Systems.
Comput. J.
Yasemin Turkan, Özgür Ulusoy
1996 — conf
An Evaluation of a Client-Server Real-Time Database System.
ACM Conference on Computer Science
Özgür Ulusoy
1996 J jnl
Exploiting Main Memory DBMS Features to Improve Real-Time Concurrency Control Protocols.
SIGMOD Rec.
Özgür Ulusoy, Alejandro P. Buchmann
1996 J jnl
Guest Editorial: Real-Time Database Systems.
Inf. Syst.
Patrick E. O'Neil, Özgür Ulusoy
1996 C conf
Heuristic Algorithms for Inter-Query Scheduling in Database Systems.
ADBIS
Yigit Kulabas, Özgür Ulusoy
1995 J jnl
A study of two transaction-processing architectures for distributed real-time data base systems.
J. Syst. Softw.
Özgür Ulusoy
1995 J jnl
An Annotated Bibliography on Real-Time Database Systems.
SIGMOD Rec.
Özgür Ulusoy
1995 — conf
An Evaluation of Network Access Protocols for Distributed Real-Time Database Systems.
ARTDB
Özgür Ulusoy
1995 J jnl
In search of a fair rating system for publications.
J. Inf. Sci.
Özgür Ulusoy
1995 J jnl
Incorporating real-time scheduling methods into database management systems.
J. Inf. Sci.
Özgür Ulusoy
1995 J jnl
Network access protocol for hard real-time communication systems.
Comput. Commun.
Özgür Ulusoy
1995 J jnl
Research Issues in Real-Time Database Systems.
Inf. Sci.
Özgür Ulusoy
1994 C conf
Applying Database Technology to Real-Time Systems.
DEXA
Özgür Ulusoy
1994 — conf
Data Replication versus Timing Constraints in Distributed Database Systems.
ACM Conference on Computer Science
Özgür Ulusoy
1994 J jnl
Processing Real-Time Transactions in a Replicated Database System.
Distributed Parallel Databases
Özgür Ulusoy
1993 J jnl
An Approximate Analysis of a Real-Time Database Concurrency Control Protocol via Markov Modeling.
SIGMETRICS Perform. Evaluation Rev.
Özgür Ulusoy
1993 J jnl
Real-time transaction scheduling in database systems.
Inf. Syst.
Özgür Ulusoy, Geneva G. Belford
1992 — conf
A simulation model for distributed real-time database systems.
Annual Simulation Symposium
Özgür Ulusoy, Geneva G. Belford
1992 — —
Concurrency Control in Real-Time Database Systems
Özgür Ulusoy
1992 — conf
Concurrency Control in Real-Time Database Systems.
ACM Conference on Computer Science
Özgür Ulusoy, Geneva G. Belford
1992 J jnl
Current Research on Real-Time Databases.
SIGMOD Rec.
Özgür Ulusoy
1992 A conf
Real-Time Lock-Based Concurrency Control in Distributed Database Systems.
ICDCS
Özgür Ulusoy, Geneva G. Belford
1988 B conf
Dynamic congestion control in interconnected computer networks.
LCN
Özgür Ulusoy, Mehmet Baray