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السجلات المعروضة 111 -- 120 من 464
A system for automatic gathering and intelligent analyses of Doha traffic data
(
Institute of Electrical and Electronics Engineers Inc.
, 2008 , Conference Paper)
In recent years, Intelligent Transportation Systems (ITS) have gained increased attention. ITS [1] [2] provide opportunities for traffic engineers and decision-makers to deal with problems related to highway traffic operation ...
Improvement of the DSATUR algorithm for graph coloring
(
Arabian Gulf University
, 2003 , Article)
In this paper we discuss the deterministic Brelaz's DSATUR algorithm for graph coloring. We propose a simple modification that improves the performance of the algorithm. This modification consists of assigning the color ...
Hypoadiponectinemia in obese and diabetic subjects in the State of Qatar
(
Karger
, 2008 , Article)
Background: Obesity is commonly associated with insulin resistance (IR), and is a common cause of type 2 diabetes. Adiponectin is an adipose tissue protein that enhances insulin sensitivity and has anti-atherogenic properties. ...
A Property Based Approach for Simultaneous Process and Molecular Design
(
Elsevier B.V.
, 2009 , Article)
In this work, property clustering techniques and group contribution methods are combined to enable simultaneous consideration of process performance requirements and molecular property constraints. Using this methodology, ...
A decision support system based on ranking methods
(
IEEE
, 2003 , Conference Paper)
The complexity of decision making in industrial and economic fields is a phenomenon that has become difficult to surmount. This makes the decision maker feel powerless in front of unpredictable, non understandable and ...
Effect of octylphenol polyethylene oxide on the corrosion inhibition of steel in 0.5 M H2SO4
(
Elsevier
, 2004 , Article)
A non-ionic surfactant, octylphenol polyethylene oxide (OPPEO), was evaluated as an inhibitor for corrosion of low-carbon steel in 0.5M H 2SO4. Potentiodynamic and potentiostatic methods and scanning electron microscopy ...
A toolset for the specification and verification of embedded systems
(
IEEE
, 2003 , Conference Paper)
Because of many malfunctions of some critical real-time systems (Pentium bug, Ariane lance rocket), which have caused life and billion dollars loss, computer aided formal methods have been developed and successfully applied ...
Positron annihilation lifetime study of helium ions implanted polyethylene blends
(
Trans Tech Publications Ltd
, 2004 , Conference Paper)
The structural defects of linear low density polyethylene (LLDPE) and high density polyethylene (HOPE) blends implanted with helium ions were investigated using position annihilation lifetime (PAL) technique. The positron ...
Poisonous plants contaminating edible ones and toxic substances in plant foods IV. Phytochemistry and toxicity of lolium temulentum
(
Taylor & Francis
, 2008 , Article)
Different procedures were carried out for the preparation and separation of the total alkaloids of Lolium temulentum. Loline has been identified as the major pyrrolizidine alkaloid of the seeds. The toxicity of the alcoholic ...
Efficient visual mixture design of experiments using property clustering techniques
(2009 , Article)
Mixture design is a design of experiments (DOE) tool used to determine the combination of chemical constitutents that deliver a desired response (or property) using a minimum number of experimental runs. While the approach ...