Ismail Sengör Altingövde

Ismail Sengör Altingövde, Özlem Nurcan Subakan, Özgür Ulusoy: Cluster searching strategies for collaborative recommendation systems. Inf. Process. Manage. 49(3): 688-697 (2013)

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. Manage. 48(5): 828-840 (2012)

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 (2012)

Berkant Barla Cambazoglu, Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy: Cache-Based Query Processing for Search Engines. TWEB 6(4): 14 (2012)

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

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

Sergiu Chelaru, Ismail Sengör Altingövde, Stefan Siersdorfer: Analyzing the Polarity of Opinionated Queries. ECIR 2012: 463-467

Duygu Atilgan, Ismail Sengör Altingövde, Özgür Ulusoy: On the Size of Full Element-Indexes for XML Keyword Search. ECIR 2012: 556-560

Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy: In Praise of Laziness: A Lazy Strategy for Web Information Extraction. ECIR 2012: 565-568

Berkant Barla Cambazoglu, Ismail Sengör Altingövde: Impact of Regionalization on Performance of Web Search Engine Result Caches. SPIRE 2012: 161-166

Sergiu Viorel Chelaru, Claudia Orellana-Rodriguez, Ismail Sengör Altingövde: Can Social Features Help Learning to Rank YouTube Videos? WISE 2012: 552-566

Piero Fraternali, Marco Tagliasacchi, Davide Martinenghi, Alessandro Bozzon, Ilio Catallo, Eleonora Ciceri, Francesco Saverio Nucci, Vincenzo Croce, Ismail Sengör Altingövde, Wolf Siberski, Fausto Giunchiglia, Wolfgang Nejdl, Martha Larson, Ebroul Izquierdo, Petros Daras, Otto Chrons, Ralph Traphöner, Björn Decker, John Lomas, Patrick Aichroth, Jasminko Novak, Ghislain Sillaume, Fernando Sánchez-Figueroa, Carolina Salas-Parra: The CUBRIK project: human-enhanced time-aware multimedia search. WWW (Companion Volume) 2012: 259-262

Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy: Exploiting navigational queries for result presentation and caching in Web search engines. JASIST 62(4): 714-726 (2011)

Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy: Cost-Aware Strategies for Query Result Caching in Web Search Engines. TWEB 5(2): 9 (2011)

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

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

Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy: Evolution of web search results within years. SIGIR 2011: 1237-1238

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

Ismail Sengör Altingövde, Duygu Atilgan, Özgür Ulusoy: XML Retrieval Using Pruned Element-Index Files. ECIR 2010: 306-318

Ismet Zeki Yalniz, Ismail Sengör Altingövde, Ugur Güdükbay, Özgür Ulusoy: Ottoman archives explorer: A retrieval system for digital Ottoman archives. JOCCH 2(3): 8 (2009)

Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy: Exploiting query views for static index pruning in web search engines. CIKM 2009: 1951-1954

Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy: A Cost-Aware Strategy for Query Result Caching in Web Search Engines. ECIR 2009: 628-636

Ismail Sengör Altingövde, Rifat Ozcan, Özgür Ulusoy: A Practitioner's Guide for Static Index Pruning. ECIR 2009: 675-679

Ismail Sengör Altingövde, Duygu Atilgan, Özgür Ulusoy: Exploiting Index Pruning Methods for Clustering XML Collections. INEX 2009: 379-386

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) (2008)

Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy: Utilization of navigational queries for result presentation and caching in search engines. CIKM 2008: 1499-1500

Ismail Sengör Altingövde, Fazli Can, Özgür Ulusoy: Efficient Processing of Category-Restricted Queries for Web Directories. ECIR 2008: 695-699

Ismail Sengör Altingövde, Engin Demir, Fazli Can, Özgür Ulusoy: Site-based dynamic pruning for query processing in search engines. SIGIR 2008: 861-862

Rifat Ozcan, Ismail Sengör Altingövde, Özgür Ulusoy: Static query result caching revisited. WWW 2008: 1169-1170

Ismail Sengör Altingövde, Rifat Ozcan, Suleyman Cetintas, Hakan Yilmaz, Özgür Ulusoy: An automatic approach to construct domain-specific web portals. CIKM 2007: 849-852

Ismail Sengör Altingövde, Rifat Ozcan, Huseyin Cagdas Ocalan, Fazli Can, Özgür Ulusoy: Large-scale cluster-based retrieval experiments on Turkish texts. SIGIR 2007: 891-892

Ismail Sengör Altingövde, Fazli Can, Özgür Ulusoy: Algorithms for Within-Cluster Searches Using Inverted Files. ISCIS 2006: 707-716

Ismail Sengör Altingövde, Özgür Ulusoy: Exploiting Interclass Rules for Focused Crawling. IEEE Intelligent Systems 19(6): 66-73 (2004)

Fazli Can, Ismail Sengör Altingövde, Engin Demir: Efficiency and effectiveness of query processing in cluster-based retrieval. Inf. Syst. 29(8): 697-717 (2004)

Selma Ayse Özel, Ismail Sengör Altingövde, Özgür Ulusoy, Gultekin Özsoyoglu, Z. Meral Özsoyoglu: Metadata-based modeling of information resources on the Web. JASIST 55(2): 97-110 (2004)

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)

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

Ismail Sengör Altingövde, Selma Ayse Özel, Özgür Ulusoy, Gultekin Özsoyoglu, Z. Meral Özsoyoglu: Topic-Centric Querying of Web Information Resources. DEXA 2001: 699-711