In this paper, we propose a collaborative decision support platform that supports the product manager in defining the contents of a product release. The platform allows interactive and collaborative decision making by...
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Anaphora resolution (AR) is a process to identify the appropriate antecedent with its anaphor which occur before the anaphor. AR able to improve most of the NLP applications such as question answering, short answer ex...
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Julia sets are considered one of the most attractive fractals and have wide range of applications in science and engineering. Jrgyris et al. [4] have studied the ef fect of dynamic noise on Julia sets and concluded th...
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The traffic load of wireless local area networks (WLANs) is often distributed unevenly among access points. In addition, interference from collocated wireless devices operating in the same unlicensed frequency band ma...
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Pattern matching in stock time series is an active research area in data mining. We propose a new real-time hybrid pattern-matching algorithm in this paper. The algorithm is based on the Spearman's rank correlatio...
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The design and deployment of efficient vehicle-to-vehicle (V2V) communications systems require the knowledge of the propagation channel in which it will operate. Due to the mobility of the transmitter/receiver termina...
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Today, mechanical engineering products can largely be classified as mechatronic systems, i.e. systems integrating electrical and mechanical components with software. Mechatronic systems are often employed in safety-cr...
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Developing and managing firewall Access Control Lists (ACLs) are hard, time-consuming, and error-prone tasks for a variety of reasons. Complexity of networks is constantly increasing, as it is the size of firewall ACL...
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Developing and managing firewall Access Control Lists (ACLs) are hard, time-consuming, and error-prone tasks for a variety of reasons. Complexity of networks is constantly increasing, as it is the size of firewall ACLs. Networks have different access control requirements which must be translated by a network administrator into firewall ACLs. During this task, inconsistent rules can be introduced in the ACL. Furthermore, each time a rule is modified (e.g. updated, corrected when a fault is found, etc.) a new inconsistency with other rules can be introduced. An inconsistent firewall ACL implies, in general, a design or development fault, and indicates that the firewall is accepting traffic that should be denied or vice versa. In this paper we propose a complete and minimal consistency diagnosis process which has worst-case quadratic time complexity with the number of rules in a set of inconsistent rules. There are other proposals of consistency diagnosis algorithms. However they have different problems which can prevent their use with big, real-life, ACLs: on the one hand, the minimal ones have exponential worst-case time complexity; on the other hand, the polynomial ones are not minimal.
Due to the absence of global knowledge, elements in a self-organizing emergent system tend to make suboptimal local decisions that result in globally inefficient solutions. However, improving the solutions of such sys...
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In this paper, a new cost and space efficient solution to unbalanced assignment problems is presented. The new solution uses linear space complexity instead of polynomial complexity as used by the Hungarian method. Mo...
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