Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Arash Gholami Davoodi"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Finding alignments between millions of reads and genome sequences is crucial in computational biology. Since the standard alignment algorithm has a large computational cost, heuristics have been developed to speed up this task. Though orders
Externí odkaz:
https://doaj.org/article/5c3408cd12bf4298a946409433ace604
Autor:
Hosein Mohimani, Mihir Mongia, Anubhav Baweja, Arash Gholami Davoodi, Sean Chang, Hyun Gon Yoo
Publikováno v:
Data Mining and Knowledge Discovery. 35:748-795
In this paper, we consider the problem of classification of $M$ high dimensional queries $y^1,\cdots,y^M\in B^S$ to $N$ high dimensional classes $x^1,\cdots,x^N\in A^S$ where $A$ and $B$ are discrete alphabets and the probabilistic model that relates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22b21b2d4875896448d7e05406df8970
https://doi.org/10.1007/s10618-020-00732-6
https://doi.org/10.1007/s10618-020-00732-6
Autor:
Syed A. Jafar, Arash Gholami Davoodi
Publikováno v:
IEEE Transactions on Information Theory. 66:6256-6279
The degrees of freedom (DoF) region is characterized for the 2-user multiple input multiple output (MIMO) broadcast channel (BC), where the transmitter is equipped with $M$ antennas, the two receivers are equipped with $N_{1}$ and $N_{2}$ antennas, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71e801e0d1b23ce385067f5e687007a5
https://doi.org/10.1109/tit.2020.3009614
https://doi.org/10.1109/tit.2020.3009614
Autor:
Syed A. Jafar, Arash Gholami Davoodi
Publikováno v:
Gholami Davoodi, Arash; & Jafar, Syed A. (2018). Optimality of Simple Layered Superposition Coding in the 3 User MISO BC with Finite Precision CSIT. UC Irvine: Center for Pervasive Communications and Computing. Retrieved from: http://www.escholarship.org/uc/item/41h6v54h
We study the $K=3$ user multiple input single output (MISO) broadcast channel (BC) with $M=3$ antennas at the transmitter and 1 antenna at each receiver, from the generalized degrees of freedom (GDoF) perspective, under the assumption that the channe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63d9a85d508d613ce1f0fff1d2ea28f1
https://doi.org/10.1109/tit.2019.2927007
https://doi.org/10.1109/tit.2019.2927007
Autor:
Syed A. Jafar, Arash Gholami Davoodi
Publikováno v:
IEEE Transactions on Information Theory. 65:1126-1136
Generalized degrees of freedom (GDoF) are characterized for the symmetric $K$ -user multiple-input multiple-output interference channel under the assumption that the channel-state information at the transmitters (CSITs) is limited to finite precision
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::974915a8e42a955cd1763c5f82adbfdb
https://doi.org/10.1109/tit.2018.2854749
https://doi.org/10.1109/tit.2018.2854749
Autor:
Syed A. Jafar, Arash Gholami Davoodi
Publikováno v:
IEEE Transactions on Information Theory. 65:406-417
The generalized degrees of freedom (GDoF) of the two user symmetric multiple input multiple output (MIMO) interference channel (IC) are characterized as a function of the channel strength levels and the level of channel state information at the trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cf8044b965ae5ba7d31cad8c0f16c88
https://doi.org/10.1109/tit.2018.2873126
https://doi.org/10.1109/tit.2018.2873126
Autor:
Syed A. Jafar, Arash Gholami Davoodi
Publikováno v:
IEEE Transactions on Information Theory. 64:7780-7791
This paper obtains the first degrees of freedom (DoFs) bound that is provably sensitive to network coherence time, i.e., coherence time in an interference network, where all channels experience the same coherence patterns. This is accomplished by a n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f182d9867006e7d5677ac6d00587405
https://doi.org/10.1109/tit.2018.2837880
https://doi.org/10.1109/tit.2018.2837880
Autor:
Arash Gholami Davoodi, Syed A. Jafar, Antonio Bazco-Nogueras, Nicolas Gresset, Paul de Kerret, David Gesbert
Publikováno v:
ISIT
In this work, we study the impact of imperfect sharing of the Channel State Information (CSI) available at the transmitters on a Network MIMO setting in which a set of M transmit antennas, possibly not co-located, jointly serve two multi-antenna user
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7da23f2a440c5c65e01b3c9fe1e76df
https://doi.org/10.1109/isit44484.2020.9174481
https://doi.org/10.1109/isit44484.2020.9174481
Publikováno v:
Advances in Knowledge Discovery and Data Mining ISBN: 9783030474355
PAKDD (2)
PAKDD (2)
In mass spectrometry-based proteomics, one needs to search billions of mass spectra against the human proteome with billions of amino acids, where many of the amino acids go through post-translational modifications. In order to account for novel modi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::500c215d02e22733c77dd1628d8a16ac
https://doi.org/10.1007/978-3-030-47436-2_26
https://doi.org/10.1007/978-3-030-47436-2_26
Publikováno v:
IEEE Transactions on Information Theory. 64:7208-7217
For the $K=2$ user MISO BC, i.e., the wireless broadcast channel where a transmitter equipped with $K=2$ antennas sends independent messages to $K=2$ receivers each of which is equipped with a single antenna, the generalized degrees of freedom (GDoFs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b4460df4c0fad9d4483345b7ded912b
https://doi.org/10.1109/tit.2018.2860981
https://doi.org/10.1109/tit.2018.2860981