The objective of this study is to produce suitability maps for potential rainwater harvesting techniques (RWHT) in the West Bank (WB), Palestine. These aim reduce water scarcity, which a major problem conservation resources area. Based on literature reviews and expert recommendations, seven RWHts were selected (runoff basin system, contour ridges, cisterns, eyebrow terrace, check dam, on-farm p...

ÐWe describe MGV, an integrated visualization and exploration system for massive multidigraph navigation. It adheres to the Visual Information-Seeking Mantra: overview first, zoom and filter, then details on demand. MGV's only assumption is that the vertex set of the underlying digraph corresponds to the set of leaves of a predetermined tree T . MGV builds an out-of-core graph hierarchy and pro...

Copyright: © 2017 INFORMS Abstract. The link between organizational structure and innovation has been a longstanding interest of organizational scholars, yet the exact nature of the relationship has not been clearly established. Drawing on the behavioral theory of the firm, we take a process view and examine how hierarchy of authority—a fundamental element of organizational structure reflecting...

Hierarchy plays a signi cant role in the design of digital and analog circuits. At each level of the hierarchy it becomes essential to evaluate if a sub-block design is feasible and if so which design style is the best candidate for the particular problem. This paper proposes a general methodology for evaluating the feasibility and the performance of sub-blocks at all levels of the hierarchy. A...

Decision making must be made within an appropriate context; we contend that such context is best represented by a hierarchy of states. The lowest levels of this hierarchy represent the observed raw data, or specific low-level behaviors and decisions. As we ascend the hierarchy, the states become increasingly abstract, representing higher order tactics, strategies, and over-arching mission goals...

A knowledge system architecture is a level of description of knowledge systems that specialises general AI implementation techniques to suit a class of problem solving tasks. This paper presents three complementary views of the architecture level, and analyzes their implications for the design of knowledge en­ gineering tools. The analysis is illustrated with an architec­ ture for managing unce...