Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Athanasios Fevgas"'
Autor:
Dimitrios Kontogiannis, Dimitrios Bargiotas, Athanasios Fevgas, Aspassia Daskalopulu, Lefteri H. Tsoukalas
Publikováno v:
Energies, Vol 17, Iss 12, p 2844 (2024)
Accurate and interpretable short-term load forecasting tasks are essential to the optimal operation of liberalized electricity markets since they contribute to the efficient development of energy trading and demand response strategies as well as the
Externí odkaz:
https://doaj.org/article/dcb4da1514364ac3bad8dd1830d4363c
Autor:
Athanasios Ioannis Arvanitidis, Dimitrios Bargiotas, Dimitrios Kontogiannis, Athanasios Fevgas, Miltiadis Alamaniotis
Publikováno v:
Energies, Vol 15, Iss 21, p 7929 (2022)
In recent decades, the traditional monopolistic energy exchange market has been replaced by deregulated, competitive marketplaces in which electricity may be purchased and sold at market prices like any other commodity. As a result, the deregulation
Externí odkaz:
https://doaj.org/article/88137e261ef448dbb9bdafb4f0d15a42
Autor:
Leonidas Akritidis, Miltiadis Alamaniotis, Athanasios Fevgas, Panagiota Tsompanopoulou, Panayiotis Bozanis
Publikováno v:
International Journal on Artificial Intelligence Tools. 31
This paper focuses on the popular problem of short text clustering. Since the short text documents typically exhibit high degrees of data sparseness and dimensionality, the problem in question is generally considered more challenging than the traditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc2ccf2ae4c67c676887122cf5030473
https://doi.org/10.1142/s0218213022500348
https://doi.org/10.1142/s0218213022500348
Autor:
Panayiotis Bozanis, Leonidas Akritidis, Athanasios Fevgas, Miltiadis Alamaniotis, Panagiota Tsompanopoulou
Publikováno v:
Neural Computing and Applications. 35:133-145
Flash-based SSDs have become well established in the storage market, replacing magnetic disks in both enterprise and consumer computer systems. The performance characteristics of these new devices have prompted a considerable amount of research that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74d2ad7447fb80e6b7164fcf354eaf7c
https://doi.org/10.1007/s00521-021-05804-2
https://doi.org/10.1007/s00521-021-05804-2
Publikováno v:
Artificial Intelligence Review. 53:4777-4820
The continuous growth of the e-commerce industry has rendered the problem of product retrieval particularly important. As more enterprises move their activities on the Web, the volume and the diversity of the product-related information increase quic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9284b9b119cc9a6a701aa67ce3107638
https://doi.org/10.1007/s10462-020-09807-8
https://doi.org/10.1007/s10462-020-09807-8
Autor:
Dimitrios Bargiotas, Athanasios Ioannis Arvanitidis, Dimitrios Kontogiannis, Miltiadis Alamaniotis, Athanasios Fevgas
Publikováno v:
Energies. 15:7929
In recent decades, the traditional monopolistic energy exchange market has been replaced by deregulated, competitive marketplaces in which electricity may be purchased and sold at market prices like any other commodity. As a result, the deregulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4efb5f1ed0f78fe915f89640952703d0
https://doi.org/10.3390/en15217929
https://doi.org/10.3390/en15217929
Publikováno v:
Expert Systems with Applications. 202:117435
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89de1b7f89de6d85a8c3970e651289ce
https://doi.org/10.1016/j.eswa.2022.117435
https://doi.org/10.1016/j.eswa.2022.117435
Autor:
George Roumelis, Yannis Manolopoulos, Polychronis Velentzas, Athanasios Fevgas, Antonio Corral, Michael Vassilakopoulos
Publikováno v:
Cluster Computing. 23:1555-1575
Efficient query processing in spatial databases is of vital importance for numerous modern applications. In most cases, such processing is accomplished by taking advantage of spatial indexes. The $$\text {xBR}^+$$ -tree is an index for point data whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac3f1e4c72d1d524d4f98c02b8d64bdb
https://doi.org/10.1007/s10586-019-03013-0
https://doi.org/10.1007/s10586-019-03013-0
Publikováno v:
The VLDB Journal. 29:273-311
Indexes are special purpose data structures, designed to facilitate and speed up the access to the contents of a file. Indexing has been actively and extensively investigated in DBMSes equipped with hard disk drives (HDDs). In the recent years, solid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fcd37de981d177a8a9c50cffd710e24
https://doi.org/10.1007/s00778-019-00559-8
https://doi.org/10.1007/s00778-019-00559-8
Autor:
Athanasios Fevgas, Panayiotis Bozanis
Publikováno v:
Data & Knowledge Engineering. 121:18-41
Recent advances in non-volatile memory technology have led to the introduction of solid state drives (SSD). NVMe SSDs are the latest development in flash based solid state drives and they were designed as a means of low latency and high bandwidth. Ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c85663a54e4b52590580e952cf8c99c
https://doi.org/10.1016/j.datak.2019.04.002
https://doi.org/10.1016/j.datak.2019.04.002