نتایج جستجو برای: unbalanced input
تعداد نتایج: 230027 فیلتر نتایج به سال:
In this paper, a new topology is proposed for three-phase to single-phase matrix converters, where more voltage levels are produced in the output in comparison with the conventional topologies. In addition, a new control method based on minimum error between the generated and the desired output voltages is proposed for three-phase to single-phase matrix converters. In the proposed control metho...
Hellinger distance has been successfully used as a tree splitting criterion in Hellinger Distance Decision Trees [10] (HDDT) for unbalanced static datasets. In unbalanced data streams, state-of-the-art techniques use instance propagation and standard decision trees to cope with the unbalanced problem. However it is not always possible to revisit/store old instances of a stream. We solve this pr...
The aims of this study were (i) to compare water polo game-related statistics by game outcome (winning and losing teams) and margins of victory (close games, unbalanced games, and very unbalanced games), and (ii) to identify characteristics that mark the differences in performances for each group of margin of victory. The game-related statistics of the 308 men's matches played in seven Internat...
In this article we examine the effects of undesirable outputs on the Malmquist TFP indices. Our empirical work uses an unbalanced panel which covers 796 utility and non-utility coal-fired power plants in China during 1996-2002. In order to meet the requirement of a balanced panel for calculating the Malmquist indices, an innovative fake unit approach has been introduced. Our final results show ...
Quantum-dot Cellular Automata (QCA) can be considered as a candidate for the next generation digital logic implementation technology due to their small feature sizes and ultra low power consumption. Up to now, several designs using QCA technology have been proposed. However, we found not all of the designs function properly. Furthermore, no general design guidelines have been proposed so far. T...
background : because of the rapid aging rate, the share of health expenditure in gross domestic product rises irreversibly and increases concern among politicians and the general public. the aim of this study was to examine the accuracy of the baumol’s model of unbalanced growth in iran over the period 1981-2010. methods : this theoretical-analytical study was conducted in 2012 to investigate t...
Zhen Chen, Zeng-Ji Liu, Zhi-Liang Qiu, Peng Chen, and Xiao-Ming Tao Abstract—Under equiprobable address of uniform packet traffic at input port, we find, the GSEN will route such traffic unevenly, an abnormal phenomenon caused by using unbalanced routing tags. We address and formulate this problem. To balance the routing traffic, the idea to use routing tag according to a probability is explain...
Biocontainment systems that couple environmental sensing with circuit-based control of cell viability could be used to prevent escape of genetically modified microbes into the environment. Here we present two engineered safeguard systems known as the 'Deadman' and 'Passcode' kill switches. The Deadman kill switch uses unbalanced reciprocal transcriptional repression to couple a specific input s...
abstract tasks nowadays are at the center of attention in sla research. task types is one of the critical issues in this regard, their effectiveness and suitability to any particular context, their characteristics and the result they yield are among some of these issues. on the other hand, discourse markers (dms) have been very much investigated and their effectiveness in conveying the meaning...
In wireless sensor networks data, which get generated, is not always same; some data may be more important than others and having different priorities. As deployment sizes and data rates grow, congestion becomes a major problem in these networks. The congestion results in arbitrary dropping of data packets that reduce the overall network throughput. In this paper, we discuss the various paramet...
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