Search Results - "Koziris, N."

DIANA-microT web server: elucidating microRNA functions through target prediction by Maragkakis, M, Reczko, M, Simossis, V.A, Alexiou, P, Papadopoulos, G.L, Dalamagas, T, Giannopoulos, G, Goumas, G, Koukis, E, Kourtis, K, Vergoulis, T, Koziris, N, Sellis, T, Tsanakas, P, Hatzigeorgiou, A.G

“…Computational microRNA (miRNA) target prediction is one of the key means for deciphering the role of miRNAs in development and disease. Here, we present the…”
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DIANA-microT Web server upgrade supports Fly and Worm miRNA target prediction and bibliographic miRNA to disease association by Maragkakis, Manolis, Vergoulis, Thanasis, Alexiou, Panagiotis, Reczko, Martin, Plomaritou, Kyriaki, Gousis, Mixail, Kourtis, Kornilios, Koziris, Nectarios, Dalamagas, Theodore, Hatzigeorgiou, Artemis G.

“…microRNAs (miRNAs) are small endogenous RNA molecules that are implicated in many biological processes through post-transcriptional regulation of gene…”
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Communication-Aware Supernode Shape by Goumas, G., Drosinos, N., Koziris, N.

“…In this paper we revisit the supernode-shape selection problem, that has been widely discussed in bibliography. In general, the selection of the supernode…”
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An efficient code generation technique for tiled iteration spaces by Goumas, G., Athanasaki, M., Koziris, N.

“…This paper presents a novel approach for the problem of generating tiled code for nested for-loops, transformed by a tiling transformation. Tiling or supernode…”
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A pipelined schedule to minimize completion time for loop tiling with computation and communication overlapping by Koziris, N., Sotiropoulos, A., Goumas, G.

“…This paper proposes a new method for the problem of minimizing the execution time of nested for-loops using a tiling transformation. In our approach, we are…”
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TarBase 6.0: capturing the exponential growth of miRNA targets with experimental support by Vergoulis, Thanasis, Vlachos, Ioannis S., Alexiou, Panagiotis, Georgakilas, George, Maragkakis, Manolis, Reczko, Martin, Gerangelos, Stefanos, Koziris, Nectarios, Dalamagas, Theodore, Hatzigeorgiou, Artemis G.

“…As the relevant literature and the number of experiments increase at a super linear rate, databases that curate and collect experimentally verified microRNA…”
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Chain grouping: a method for partitioning loops onto mesh-connected processor arrays by Tsanakas, P., Koziris, N., Papakonstantinou, G.

“…This paper presents Chain Grouping, a new low complexity method for the problem of partitioning the loop iteration space into groups with little…”
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Global-scale peer-to-peer file services with DFS by Chazapis, A., Tsoukalas, G., Verigakis, G., Kourtis, K., Sotiropoulos, A., Koziris, N.

“…The global inter-networking infrastructure that has become essential for contemporary day-to-day computing and communication tasks, has also enabled the…”
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Load balancing hybrid programming models for SMP clusters and fully permutable loops by Drosinos, N., Koziris, N.

“…This paper emphasizes on load balancing issues associated with hybrid programming models for the parallelization of fully permutable nested loops onto SMP…”
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okeanos: Building a Cloud, Cluster by Cluster by Koukis, V., Venetsanopoulos, C., Koziris, N.

“…Traditional cluster management matters even when building a production cloud. Here, the authors present their approach to building the ~okeanos cloud service…”
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An Extended Compression Format for the Optimization of Sparse Matrix-Vector Multiplication by Karakasis, V., Gkountouvas, T., Kourtis, K., Goumas, G., Koziris, N.

“…Sparse matrix-vector multiplication (SpM × V) has been characterized as one of the most significant computational scientific kernels. The key algorithmic…”
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A tile size selection analysis for blocked array layouts by Athanasaki, E., Koziris, N., Tsanakas, P.

“…Efficient use of the memory hierarchy is essential for good performance due to the ever-increasing gap between processor and memory speed. Program…”
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Compiling tiled iteration spaces for clusters by Gournas, G., Drosinos, N., Athanasaki, M., Koziris, N.

“…We present a complete end-to-end framework to generate automatic message-passing code for tiled iteration spaces. We consider general parallelepiped tiling…”
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Fast and Cost-Effective Online Load-Balancing in Distributed Range-Queriable Systems by Konstantinou, I., Tsoumakos, D., Koziris, N.

“…Distributed systems such as Peer-to-Peer overlays have been shown to efficiently support the processing of range queries over large numbers of participating…”
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A pipelined execution of tiled nested loops on SMPs with computation and communication overlapping by Athanasaki, M., Sotiropoulos, A., Tsoukalas, G., Koziris, N.

“…This paper proposes a novel approach for the parallel execution of tiled iteration spaces onto a cluster of SMP PC nodes. Each SMP node has multiple CPUs and a…”
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Evaluation of loop grouping methods based on orthogonal projection spaces by Drositis, I., Goumas, G., Koziris, N., Tsanakas, P., Papakonstantinou, G.

“…This paper compares three similar loop-grouping methods. All methods are based on projecting the n-dimensional iteration space J/sup n/ onto a k-dimensional…”
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Optimal time and efficient space free scheduling for nested loops by KOZIRIS, N, PAPAKONSTANTINOU, G, TSANAKAS, P

“…The most important issue when parallelizing sequential programs is the efficient assignment of computations into different processing elements. The most…”
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Geometric scheduling of 2-D uniform dependence loops by Drositis, I., Andronikos, T., Kokorogiannis, A., Papakonstantinou, G., Koziris, N.

“…One of the primary tasks in the area of uniform dependence loops, is predicting the execution propagation, as well as finding an optimal time schedule. In this…”
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An efficient algorithm for the physical mapping of clustered task graphs onto multiprocessor architectures by Koziris, N., Romesis, M., Tsanakas, P., Papakonstantinou, G.

“…The most important issue in sequential program parallelisation is the efficient assignment of computations into different processing elements. In the past, too…”
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A parallel parsing VLSI architecture for arbitrary context free grammars by Koulouris, A., Koziris, N., Andronikos, T., Papakonstantinou, G., Tsanakas, P.

“…We propose a fixed size one dimensional VLSI architecture for the parallel parsing of arbitrary context free (CF) grammars, based on Earley's algorithm. The…”
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