Torky Sultan

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The field of Affective Computing (AC) expects to narrow the communicative gap between the highly emotional human and the emotionally challenged computer by developing computational systems that recognize and respond to the affective states of the user. Affect-sensitive interfaces are being developed in number of domains, including gaming, mental health, and(More)
Integration of heterogeneous data sources is not an easy task that involves reconciliation of various levels of conflicts. Before we can integrate the heterogeneous data, we need to resolve these heterogeneity conflicts. Semantic conflict, if undetected, can lead to disastrous results in even the simplest information system. In this paper, we recommend(More)
There are many issues that affect modeling and designing of realtime databases. One of those issues is maintaining consistency between the actual state of the real-time object of the external environment and its images as reflected by all its replicas distributed over multiple nodes. An efficient replica control algorithm can contribute significantly to(More)
–Staging of liver fibrosis has important implications for disease prognosis and treatment decisions. Knowing the degree of a disease allows a physician to provide specific treatment to the patient leading to better care. The use of serum markers becomes important to predict liver fibrosis. The objective of this work is to build a classification model in the(More)
This paper presents a three level large scale linear programming problem in which the objective functions at every level are to be maximized. A three level programming problem can be thought as a static version of the Stackelberg strategy. An algorithm for solving a three planner model and a solution method for treating this problem are suggested. At each(More)
The mathematical model described in this paper is based on a discovery of a phenomenon related to red blood cells. In this phenomenon, the hemolysate of red blood cells reacts with antibodies from the plasma of the same patient. Using proteomics approach to identify those hemolysate antigens and then build a database containing those antigens can help in(More)