Estimation of incomplete values in heterogeneous attribute large datasets using discretized Bayesian max–min ant colony optimization
Sign Up to like & getrecommendations! Published in 2017 at "Knowledge and Information Systems"
DOI: 10.1007/s10115-017-1123-4
Abstract: The size of datasets is becoming larger nowadays and missing values in such datasets pose serious threat to data analysts. Although various techniques have been developed by researchers to handle missing values in different kinds… read more here.
Keywords: missing values; methodology; max min; min ant ... See more keywords
On the resolution of certain discrete univariate max–min problems
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DOI: 10.1007/s10589-017-9903-z
Abstract: We analyze a class of discrete, univariate, and strictly quasiconcave max–min problems. A distinctive feature of max–min-type optimization problems is the nonsmoothness of the objective being maximized. Here we exploit strict quasiconcavity of the given… read more here.
Keywords: max; max min; min problems; discrete univariate ... See more keywords
Radio resource management for LTE-A relay-enhanced cells with spatial reuse and max–min fairness
Sign Up to like & getrecommendations! Published in 2018 at "Telecommunication Systems"
DOI: 10.1007/s11235-017-0415-z
Abstract: One of the major issues in LTE-Advanced (LTE-A) systems is the poor capacity at the cell edge. This is mainly due to the interference experienced by the users as a result of the aggressive frequency… read more here.
Keywords: spatial reuse; reuse; max min; enhanced cells ... See more keywords
Min-max and max-min principles for the solution of 2 + 1 Dirac fermion in magnetic field, graphene lattice and layered diatomic materials
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2017.12.049
Abstract: Abstract This work displays the min-max and max-min principles involved in solving different 2 + 1 Dirac fermion problems. The first problem concerns a charged fermionic oscillator in an external homogeneous magnetic field, for which a quantum… read more here.
Keywords: min max; max min; max; min ... See more keywords
Balloon-expandable stents for recoarctation of the aorta in small children. Two centre experience.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of cardiology"
DOI: 10.1016/j.ijcard.2018.02.054
Abstract: BACKGROUND In young patients with native aortic coarctation (CoA), the management of choice is surgery. However, in re-coarctation (re-CoA) surgery is associated with increased morbidity and even mortality. Some children with native CoA present relative… read more here.
Keywords: min max; max min; balloon expandable; native coa ... See more keywords
Minimal and maximal matrix convex sets
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DOI: 10.1016/j.jfa.2017.11.011
Abstract: Abstract For every convex body K ⊆ R d , there is a minimal matrix convex set W min ( K ) , and a maximal matrix convex set W max ( K ) ,… read more here.
Keywords: matrix convex; max min; maximal matrix; convex ... See more keywords
On the Achievable Max-Min Rates of Cooperative Power-Domain NOMA Systems
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DOI: 10.1109/access.2020.3025734
Abstract: The non-orthogonal multiple access (NOMA) schemes, where the users are allowed to share the same time-frequency resource, have recently received a major interest to meet the increasing demands for higher data rates, improved user fairness,… read more here.
Keywords: achievable max; user; power; max min ... See more keywords
Upward Max-Min Fairness in Multipath High-Speed Networks
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DOI: 10.1109/access.2021.3133315
Abstract: To take full advantage of the available network capacity, connections need to be able to use multiple paths to route their packets. Max-min fairness (MMF) can be effectively applied to single-path networks, but computing MMF… read more here.
Keywords: upward max; capacity; speed; min fairness ... See more keywords
On Max–Min Throughput in Backscatter-Assisted Wirelessly Powered IoT
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2019.2947399
Abstract: Backscatter communication can potentially find wide Internet of Things (IoT) applications because of its negligible energy consumption. Traditional backscatter communication relies on either dedicated radio-frequency (RF) sources, such as RF identification readers and power beacons,… read more here.
Keywords: powered iot; backscatter assisted; wirelessly powered; max min ... See more keywords
Max–Min Throughput Optimization in FDD Multiantenna Wirelessly Powered IoT Networks
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2020.3033227
Abstract: This article studies a multiuser multiple-input–single-output (MU-MISO) Internet-of-Things (IoT) network powered by wireless power transfer (WPT). The network consists of one hybrid data-and-energy access point (HAP) having multiple antennas and several single-antenna IoT nodes. The… read more here.
Keywords: optimization; min throughput; fdd; max min ... See more keywords
Max–Min Fairness Optimal Rate-Energy Trade-Off of SWIPT for Massive MIMO Downlink
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2019.2896609
Abstract: Max–min fairness optimal rate-energy trade-off of simultaneous wireless information and power transfer is derived with imperfectly estimated channels at the massive multiple-input multiple-output base-station and statistical channel knowledge at the users. The optimal transmit power… read more here.
Keywords: optimal rate; rate energy; max min; energy ... See more keywords