Cevdet Aykanat

ORCID

Publication Activity (10 Years)

Years Active: 1987-2024
Publications (10 Years): 34

Top Venues

IEEE Trans. Parallel Distributed Syst.

SIAM J. Sci. Comput.

J. Parallel Distributed Comput.

CoRR

Publications

Kemal Büyükkaya, M. Ozan Karsavuran, Cevdet Aykanat
Stochastic Gradient Descent for matrix completion: Hybrid parallelization on shared- and distributed-memory systems. Knowl. Based Syst. 283 (2024)
Selcuk Gulcan, Muhammet Mustafa Ozdal, Cevdet Aykanat
Load balanced locality-aware parallel SGD on multicore architectures for latent factor based collaborative filtering. Future Gener. Comput. Syst. 146 (2023)
Nabil Abubaker, M. Ozan Karsavuran, Cevdet Aykanat
Scaling Stratified Stochastic Gradient Descent for Distributed Matrix Completion. IEEE Trans. Knowl. Data Eng. 35 (10) (2023)
Nabil Abubaker, Orhun Caglayan, M. Ozan Karsavuran, Cevdet Aykanat
Minimizing Staleness and Communication Overhead in Distributed SGD for Collaborative Filtering. IEEE Trans. Computers 72 (10) (2023)
F. Sukru Torun, Murat Manguoglu, Cevdet Aykanat
Enhancing Block Cimmino for Sparse Linear Systems with Dense Columns via Schur Complement. SIAM J. Sci. Comput. 45 (2) (2023)
Tugba Torun, F. Sukru Torun, Murat Manguoglu, Cevdet Aykanat
Partitioning and Reordering for Spike-Based Distributed-Memory Parallel Gauss-Seidel. SIAM J. Sci. Comput. 44 (2) (2022)
Nabil Abubaker, M. Ozan Karsavuran, Cevdet Aykanat
Scalable Unsupervised ML: Latency Hiding in Distributed Sparse Tensor Decomposition. IEEE Trans. Parallel Distributed Syst. 33 (11) (2022)
Mestan Firat Celiktug, M. Ozan Karsavuran, Seher Acer, Cevdet Aykanat
Simultaneous Computational and Data Load Balancing in Distributed-Memory Setting. SIAM J. Sci. Comput. 44 (6) (2022)
Nazanin Jafari, Oguz Selvitopi, Cevdet Aykanat
Fast shared-memory streaming multilevel graph partitioning. J. Parallel Distributed Comput. 147 (2021)
Nabil Abubaker, Seher Acer, Cevdet Aykanat
True Load Balancing for Matricized Tensor Times Khatri-Rao Product. IEEE Trans. Parallel Distributed Syst. 32 (8) (2021)
M. Ozan Karsavuran, Seher Acer, Cevdet Aykanat
Partitioning Models for General Medium-Grain Parallel Sparse Tensor Decomposition. IEEE Trans. Parallel Distributed Syst. 32 (1) (2021)
Seher Acer, Cevdet Aykanat
Reordering sparse matrices into block-diagonal column-overlapped form. J. Parallel Distributed Comput. 140 (2020)
M. Ozan Karsavuran, Seher Acer, Cevdet Aykanat
Reduce Operations: Send Volume Balancing While Minimizing Latency. IEEE Trans. Parallel Distributed Syst. 31 (6) (2020)
Gunduz Vehbi Demirci, Cevdet Aykanat
Cartesian Partitioning Models for 2D and 3D Parallel SpGEMM Algorithms. IEEE Trans. Parallel Distributed Syst. 31 (12) (2020)
Gunduz Vehbi Demirci, Cevdet Aykanat
Scaling sparse matrix-matrix multiplication in the accumulo database. Distributed Parallel Databases 38 (1) (2020)
Seher Acer, Enver Kayaaslan, Cevdet Aykanat
A Hypergraph Partitioning Model for Profile Minimization. SIAM J. Sci. Comput. 41 (1) (2019)
Nabil Abubaker, Kadir Akbudak, Cevdet Aykanat
Spatiotemporal Graph and Hypergraph Partitioning Models for Sparse Matrix-Vector Multiplication on Many-Core Architectures. IEEE Trans. Parallel Distributed Syst. 30 (2) (2019)
Oguz Selvitopi, Cevdet Aykanat
Regularizing irregularly sparse point-to-point communications. SC (2019)
Oguz Selvitopi, Gunduz Vehbi Demirci, Ata Turk, Cevdet Aykanat
Locality-aware and load-balanced static task scheduling for MapReduce. Future Gener. Comput. Syst. 90 (2019)
Gunduz Vehbi Demirci, Hakan Ferhatosmanoglu, Cevdet Aykanat
Cascade-aware partitioning of large graph databases. VLDB J. 28 (3) (2019)
Seher Acer, Oguz Selvitopi, Cevdet Aykanat
Optimizing nonzero-based sparse matrix partitioning models via reducing latency. J. Parallel Distributed Comput. 122 (2018)
Kadir Akbudak, Oguz Selvitopi, Cevdet Aykanat
Partitioning Models for Scaling Parallel Sparse Matrix-Matrix Multiplication. ACM Trans. Parallel Comput. 4 (3) (2018)
F. Sukru Torun, Murat Manguoglu, Cevdet Aykanat
A Novel Partitioning Method for Accelerating the Block Cimmino Algorithm. SIAM J. Sci. Comput. 40 (6) (2018)
Seher Acer, Tugba Torun, Cevdet Aykanat
Improving Medium-Grain Partitioning for Scalable Sparse Tensor Decomposition. IEEE Trans. Parallel Distributed Syst. 29 (12) (2018)
Enver Kayaaslan, Cevdet Aykanat, Bora Uçar
1.5D Parallel Sparse Matrix-Vector Multiply. SIAM J. Sci. Comput. 40 (1) (2018)
R. Oguz Selvitopi, Seher Acer, Cevdet Aykanat
A Recursive Hypergraph Bipartitioning Framework for Reducing Bandwidth and Latency Costs Simultaneously. IEEE Trans. Parallel Distributed Syst. 28 (2) (2017)
F. Sukru Torun, Murat Manguoglu, Cevdet Aykanat
A Novel Partitioning Method for Accelerating the Block Cimmino Algorithm. CoRR (2017)
Tayfun Kucukyilmaz, Berkant Barla Cambazoglu, Cevdet Aykanat, Ricardo Baeza-Yates
A machine learning approach for result caching in web search engines. Inf. Process. Manag. 53 (4) (2017)
Kadir Akbudak, Cevdet Aykanat
Exploiting Locality in Sparse Matrix-Matrix Multiplication on Many-Core Architectures. IEEE Trans. Parallel Distributed Syst. 28 (8) (2017)
Seher Acer, R. Oguz Selvitopi, Cevdet Aykanat
Addressing Volume and Latency Overheads in 1D-parallel Sparse Matrix-Vector Multiplication. Euro-Par (2017)
F. Sukru Torun, Murat Manguoglu, Cevdet Aykanat
Parallel Minimum Norm Solution of Sparse Block Diagonal Column Overlapped Underdetermined Systems. ACM Trans. Math. Softw. 43 (4) (2017)
R. Oguz Selvitopi, Cevdet Aykanat
Reducing latency cost in 2D sparse matrix partitioning models. Parallel Comput. 57 (2016)
Seher Acer, R. Oguz Selvitopi, Cevdet Aykanat
Improving performance of sparse matrix dense matrix multiplication on large-scale parallel systems. Parallel Comput. 59 (2016)
M. Ozan Karsavuran, Kadir Akbudak, Cevdet Aykanat
Locality-Aware Parallel Sparse Matrix-Vector and Matrix-Transpose-Vector Multiplication on Many-Core Processors. IEEE Trans. Parallel Distributed Syst. 27 (6) (2016)
R. Oguz Selvitopi, Muhammet Mustafa Ozdal, Cevdet Aykanat
A Novel Method for Scaling Iterative Solvers: Avoiding Latency Overhead of Parallel Sparse-Matrix Vector Multiplies. IEEE Trans. Parallel Distributed Syst. 26 (3) (2015)
Enver Kayaaslan, Bora Uçar, Cevdet Aykanat
Semi-two-dimensional Partitioning for Parallel Sparse Matrix-Vector Multiplication. IPDPS Workshops (2015)
Eray Özkural, Cevdet Aykanat
1-D and 2-D Parallel Algorithms for All-Pairs Similarity Problem. CoRR (2014)
E. Kartal Tabak, Berkant Barla Cambazoglu, Cevdet Aykanat
Improving the Performance of IndependentTask Assignment Heuristics MinMin, MaxMin and Sufferage. IEEE Trans. Parallel Distributed Syst. 25 (5) (2014)
Volkan Yazici, Cevdet Aykanat
Constrained Min-Cut Replication for K-Way Hypergraph Partitioning. INFORMS J. Comput. 26 (2) (2014)
Ata Turk, R. Oguz Selvitopi, Hakan Ferhatosmanoglu, Cevdet Aykanat
Temporal Workload-Aware Replicated Partitioning for Social Networks. IEEE Trans. Knowl. Data Eng. 26 (11) (2014)
Kadir Akbudak, Cevdet Aykanat
Simultaneous Input and Output Matrix Partitioning for Outer-Product-Parallel Sparse Matrix-Matrix Multiplication. SIAM J. Sci. Comput. 36 (5) (2014)
Ata Turk, Kerim Yasin Oktay, Cevdet Aykanat
Query-Log Aware Replicated Declustering. IEEE Trans. Parallel Distributed Syst. 24 (5) (2013)
Shatlyk Ashyralyyev, Berkant Barla Cambazoglu, Cevdet Aykanat
Incorporating the surfing behavior of web users into pagerank. CIKM (2013)
Kadir Akbudak, Enver Kayaaslan, Cevdet Aykanat
Hypergraph Partitioning Based Models and Methods for Exploiting Cache Locality in Sparse Matrix-Vector Multiplication. SIAM J. Sci. Comput. 35 (3) (2013)
Enver Kayaaslan, Berkant Barla Cambazoglu, Cevdet Aykanat
Document replication strategies for geographically distributed web search engines. Inf. Process. Manag. 49 (1) (2013)
Efe Karasabun, Ibrahim Korpeoglu, Cevdet Aykanat
Active node determination for correlated data gathering in wireless sensor networks. Comput. Networks 57 (5) (2013)
Seher Acer, Enver Kayaaslan, Cevdet Aykanat
A Recursive Bipartitioning Algorithm for Permuting Sparse Square Matrices into Block Diagonal Form with Overlap. SIAM J. Sci. Comput. 35 (1) (2013)
Berkant Barla Cambazoglu, Enver Kayaaslan, Simon Jonassen, Cevdet Aykanat
A term-based inverted index partitioning model for efficient distributed query processing. ACM Trans. Web 7 (3) (2013)
Ahmet Cagri Simsek, Akif Burak Tosun, Cevdet Aykanat, Cenk Sokmensuer, Cigdem Gunduz Demir
Multilevel Segmentation of Histopathological Images Using Cooccurrence of Tissue Objects. IEEE Trans. Biomed. Eng. 59 (6) (2012)
R. Oguz Selvitopi, Ata Turk, Cevdet Aykanat
Replicated partitioning for undirected hypergraphs. J. Parallel Distributed Comput. 72 (4) (2012)
Ata Turk, Gunduz Vehbi Demirci, Cevdet Aykanat, Sebastian von Alfthan, Ilja Honkonen
Investigation of Load Balancing Scalability in Space Plasma Simulations. PARA (2012)
Tayfun Kucukyilmaz, Ata Turk, Cevdet Aykanat
A Parallel Framework for In-Memory Construction of Term-Partitioned Inverted Indexes. Comput. J. 55 (11) (2012)
Kadir Akbudak, Enver Kayaaslan, Cevdet Aykanat
Technical Report on Hypergraph-Partitioning-Based Models and Methods for Exploiting Cache Locality in Sparse-Matrix Vector Multiplication. CoRR (2012)
Kadir Akbudak, Enver Kayaaslan, Cevdet Aykanat
Analyzing and enhancing OSKI for sparse matrix-vector multiplication CoRR (2012)
Enver Kayaaslan, Ali Pinar, Ümit V. Çatalyürek, Cevdet Aykanat
Partitioning Hypergraphs in Scientific Computing Applications through Vertex Separators on Graphs. SIAM J. Sci. Comput. 34 (2) (2012)
Ali Cevahir, Cevdet Aykanat, Ata Turk, Berkant Barla Cambazoglu
Site-Based Partitioning and Repartitioning Techniques for Parallel PageRank Computation. IEEE Trans. Parallel Distributed Syst. 22 (5) (2011)
Tayfun Kucukyilmaz, Ata Turk, Cevdet Aykanat
Memory Resident Parallel Inverted Index Construction. ISCIS (2011)
Eray Özkural, Bora Uçar, Cevdet Aykanat
Parallel Frequent Item Set Mining with Selective Item Replication. IEEE Trans. Parallel Distributed Syst. 22 (10) (2011)
Ata Turk, Berkant Barla Cambazoglu, Cevdet Aykanat
Hypergraph-Theoretic Partitioning Models for Parallel Web Crawling. ISCIS (2011)
Enver Kayaaslan, Ali Pinar, Ümit V. Çatalyürek, Cevdet Aykanat
Hypergraph Partitioning through Vertex Separators on Graphs CoRR (2011)
Ata Turk, Cevdet Aykanat, Gunduz Vehbi Demirci, Sebastian von Alfthan, Ilja Honkonen
Improving the Load Balancing Performance of Vlasiator CoRR (2011)
Enver Kayaaslan, Berkant Barla Cambazoglu, Roi Blanco, Flavio Paiva Junqueira, Cevdet Aykanat
Energy-price-driven query processing in multi-center web search engines. SIGIR (2011)
Emre Varol, Fazli Can, Cevdet Aykanat, Oguz Kaya
CoDet: sentence-based containment detection in news corpora. CIKM (2011)
Ümit V. Çatalyürek, Cevdet Aykanat, Enver Kayaaslan
Hypergraph Partitioning-Based Fill-Reducing Ordering for Symmetric Matrices. SIAM J. Sci. Comput. 33 (4) (2011)
Berkant Barla Cambazoglu, Emre Varol, Enver Kayaaslan, Cevdet Aykanat, Ricardo Baeza-Yates
Query forwarding in geographically distributed search engines. SIGIR (2010)
Engin Demir, Cevdet Aykanat
Efficient successor retrieval operations for aggregate query processing on clustered road networks. Inf. Sci. 180 (14) (2010)
Zerrin Isik, Volkan Atalay, Cevdet Aykanat, Rengül Çetin-Atalay
Data and Model Driven Hybrid Approach to Activity Scoring of Cyclic Pathways. ISCIS (2010)
Engin Demir, Cevdet Aykanat, Berkant Barla Cambazoglu
A link-based storage scheme for efficient aggregate query processing on clustered road networks. Inf. Syst. 35 (1) (2010)
Ümit V. Çatalyürek, Cevdet Aykanat, Bora Uçar
On Two-Dimensional Sparse Matrix Partitioning: Models, Methods, and a Recipe. SIAM J. Sci. Comput. 32 (2) (2010)
Bora Uçar, Ümit V. Çatalyürek, Cevdet Aykanat
A Matrix Partitioning Interface to PaToH in MATLAB. Parallel Comput. 36 (5-6) (2010)
Cevdet Aykanat, Erkan Okuyan, Berkant Barla Cambazoglu
A Model for Task Repartioning under Data Replication. Combinatorial Scientific Computing (2009)
Kerim Yasin Oktay, Ata Turk, Cevdet Aykanat
Selective Replicated Declustering for Arbitrary Queries. Euro-Par (2009)
Engin Demir, Cevdet Aykanat, Berkant Barla Cambazoglu
Clustering spatial networks for aggregate query processing: A hypergraph approach. Inf. Syst. 33 (1) (2008)
Cevdet Aykanat, Berkant Barla Cambazoglu, Bora Uçar
Multi-level direct K-way hypergraph partitioning with multiple constraints and fixed vertices. J. Parallel Distributed Comput. 68 (5) (2008)
Ali Pinar, E. Kartal Tabak, Cevdet Aykanat
One-dimensional partitioning for heterogeneous systems: Theory and practice. J. Parallel Distributed Comput. 68 (11) (2008)
Tayfun Kucukyilmaz, Berkant Barla Cambazoglu, Cevdet Aykanat, Fazli Can
Chat mining: Predicting user and message attributes in computer-mediated communication. Inf. Process. Manag. 44 (4) (2008)
Cevdet Aykanat, Berkant Barla Cambazoglu, Ferit Findik, Tahsin M. Kurç
Adaptive decomposition and remapping algorithms for object-space-parallel direct volume rendering of unstructured grids. J. Parallel Distributed Comput. 67 (1) (2007)
Bora Uçar, Cevdet Aykanat
Partitioning Sparse Matrices for Parallel Preconditioned Iterative Methods. SIAM J. Sci. Comput. 29 (4) (2007)
Bora Uçar, Cevdet Aykanat, Mustafa Ç. Pinar, Tahir Malas
Parallel image restoration using surrogate constraint methods. J. Parallel Distributed Comput. 67 (2) (2007)
Berkant Barla Cambazoglu, Cevdet Aykanat
Hypergraph-Partitioning-Based Remapping Models for Image-Space-Parallel Direct Volume Rendering of Unstructured Grids. IEEE Trans. Parallel Distributed Syst. 18 (1) (2007)
Berkant Barla Cambazoglu, Evren Karaca, Tayfun Kucukyilmaz, Ata Turk, Cevdet Aykanat
Architecture of a grid-enabled Web search engine. Inf. Process. Manag. 43 (3) (2007)
Bora Uçar, Cevdet Aykanat
Revisiting Hypergraph Models for Sparse Matrix Partitioning. SIAM Rev. 49 (4) (2007)
Kamer Kaya, Bora Uçar, Cevdet Aykanat
Heuristics for scheduling file-sharing tasks on heterogeneous systems with distributed repositories. J. Parallel Distributed Comput. 67 (3) (2007)
Ali Cevahir, Cevdet Aykanat, Ata Turk, Berkant Barla Cambazoglu
A Web-Site-Based Partitioning Technique for Reducing Preprocessing Overhead of Parallel PageRank Computation. PARA (2006)
Bora Uçar, Cevdet Aykanat, Kamer Kaya, Murat Ikinci
Task assignment in heterogeneous computing systems. J. Parallel Distributed Comput. 66 (1) (2006)
Tayfun Kucukyilmaz, Berkant Barla Cambazoglu, Cevdet Aykanat, Fazli Can
Chat Mining for Gender Prediction. ADVIS (2006)
Berkant Barla Cambazoglu, Cevdet Aykanat
Performance of query processing implementations in ranking-based text retrieval systems using inverted indices. Inf. Process. Manag. 42 (4) (2006)
Berkant Barla Cambazoglu, Aytul Catal, Cevdet Aykanat
Effect of Inverted Index Partitioning Schemes on Performance of Query Processing in Parallel Text Retrieval Systems. ISCIS (2006)
Kamer Kaya, Cevdet Aykanat
Iterative-Improvement-Based Heuristics for Adaptive Scheduling of Tasks Sharing Files on Heterogeneous Master-Slave Environments. IEEE Trans. Parallel Distributed Syst. 17 (8) (2006)
Mehmet Koyutürk, Cevdet Aykanat
Iterative-improvement-based declustering heuristics for multi-disk databases. Inf. Syst. 30 (1) (2005)
Muhammet Mustafa Ozdal, Cevdet Aykanat
Hypergraph Models and Algorithms for Data-Pattern-Based Clustering. Data Min. Knowl. Discov. 9 (1) (2004)
Bora Uçar, Cevdet Aykanat
Encapsulating Multiple Communication-Cost Metrics in Partitioning Sparse Rectangular Matrices for Parallel Matrix-Vector Multiplies. SIAM J. Sci. Comput. 25 (6) (2004)
Cevdet Aykanat, Ali Pinar, Ümit V. Çatalyürek
Permuting Sparse Rectangular Matrices into Block-Diagonal Form. SIAM J. Sci. Comput. 25 (6) (2004)
Ali Pinar, Cevdet Aykanat
Fast optimal load balancing algorithms for 1D partitioning. J. Parallel Distributed Comput. 64 (8) (2004)
Eray Özkural, Cevdet Aykanat
A Space Optimization for FP-Growth. FIMI (2004)
Bora Uçar, Cevdet Aykanat
A Message Ordering Problem in Parallel Programs. PVM/MPI (2004)
Berkant Barla Cambazoglu, Ata Turk, Cevdet Aykanat
Data-Parallel Web Crawling Models. ISCIS (2004)
Bora Uçar, Cevdet Aykanat
Minimizing Communication Cost in Fine-Grain Partitioning of Sparse Matrices. ISCIS (2003)
Berkant Barla Cambazoglu, Cevdet Aykanat
Image-Space-Parallel Direct Volume Rendering on a Cluster of PCs. ISCIS (2003)
Hakan Berk, Cevdet Aykanat, Ugur Güdükbay
Direct volume rendering of unstructured grids. Comput. Graph. 27 (3) (2003)

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Publication Activity (10 Years)

Top Topics

Top Venues

Cevdet Aykanat