Combining Breadth-First and Depth-First Strategies in Searching for Treewidth

Rong Zhou
Palo Alto Research Center
3333 Coyote Hill Road
Palo Alto, CA 94304


Eric A. Hansen
Dept. of Computer Science and Engineering
Mississippi State University
Mississippi State, MS 39762

Abstract Breadth-first and depth-first search are basic search strategies upon which many other search algorithms are built. In this paper, we describe an approach to integrating these two strategies in a single algorithm that combi ....etc

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i need the circuit and abstract of the depth measurement based on lvdt ....etc

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Abstract
The effect of microprocessor pipeline depth on performance is considered. It is found that pipeline depth is a tradeoff between various factors, including the degree of superscalar processing, fraction of pipeline hazards, the fabrication technology of the processor, and the processor workload. The degree of instruction level parallelism decreases the optimal pipeline depth, while the lack of pipeline stalls increases the optimal pipeline depth. As we increase pipeline depth, there is a competition between greater pipeline throughput ....etc

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A Depth Sensing Display for Bomb Disposal Robots


I. INTRODUCTION
With almost every bomb squad robot there is a lack of an
important perception which is critical when manipulating any
kind of explosive device. Most bomb squad robot graspers in
use do not give the operator a depth reading. Instead, the
robots use multiple cameras to obtain different views and then
the operator must employ various workarounds to gauge the
depth or distances to objects located in ....etc

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Abstract”
In this letter, we analyze a class of Opportunistic Power Allocation (OPA) and sensor selection schemes for parameter estimation in wireless sensor networks. In all cases, only sensors experiencing favorable conditions participate in the estimation process by adjusting their transmit power on the basis of local Channel State Information (CSI) and Residual Energy Information. We address a number of classical problems: the minimization of distortion and transmit power, or the enhancement of network lifetime. Furthermore, we deri ....etc

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Abstract
Steganographic technique is a means of covert communi-
cation. In this paper, an adaptive image steganographywith
high capacity and good security is proposed. Based on lo-
cal complexity of a cover image, varying-depth embedding
is used to improve the imperceptibility and decrease dis-
tortions in it. Experimental results show that the stegano-
graphic technique may provide higher capacity and be re-
sistant to several well-known steganalytic methods.
1 Introduction
Classic methods of securing communicationmain ....etc

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Abstract:
An avalanche is a rapid flow of snow down a slope, from either natural triggers or human activity. At present snow gauge and direct measurements are the most commonly used techniques adopted for measuring snow depth. This paper deals with total design and implementation of microcontroller based snow depth sensor using ultrasonic pulses.

INTRODUCTION
Precipitation is mainly in the form of rain and snow. In the universe 5% of annual precipitation is in the form of snow. Snow avalanches occur in higher mountains ....etc

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plz get me a ppt of the accident prevention eye blink sensor ....etc

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Connected Sensor Cover: Self-Organization of Sensor Networks for Efficient Query Execution (Java)
IEEE/ACM Transactions on Networking, Vol. 14, No. 1

Abstract:
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor network can be exploited to reduce the communication cost incurred in execution of such queries. Any reduction in communication cost would result in an efficient use of the battery energy, which is ....etc

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hai i am preparing for my seminor and my topic is depth buffer method so i need some ppts to support my seminor ....etc

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