Genetic Algorithms
And other approaches for similar applications
Optimization Techniques
Mathematical Programming
Network Analysis
Branch & Bound
Genetic Algorithm
Simulated Annealing
Tabu Search
Genetic Algorithm
Based on Darwinian Paradigm
Intrinsically a robust search and optimization mechanism
Conceptual Algorithm
Genetic Algorithm Introduction 1
Inspired by natural evolution
Population of individuals
Individual is feasible solution to problem
Each individual is characterized by a Fitnes ....etc

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ABSTRACT
The field of molecular electronics seeks to use individual molecules to perform functions in electronic circuitry now performed by semiconductor devices. Individual molecules are hundreds of times smaller than the smallest features conceivably attainable by semiconductor technology. Because it is the area taken up by each electronic element that matters, electronic devices constructed from molecules will be hundreds of times smaller than their semiconductor based counterparts.
Moreover individual ....etc

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ABSTRACT
Nowadays, digital memories are used in each and every fields of day-to-day life. Semiconductors form the fundamental building blocks of the modern electronic world providing the brains and the memory of products all around us from washing machines to super computers. But now we are entering an era of material limited scaling. Continuous scaling has required the introduction of new materials.
Current memory technologies have a lot of limitations. The new memory technologies have got all the good attributes for a ....etc

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Trends in Low-Power VLSI Design

5.1 Introduction
As advances in lithography and fabrication of the N-type metal
oxide superconductor (NMOS) technology became possible in
the 1970s, the bipolar digital logic, transistor-transistor logic
(TTL) lost the battle in the digital design world for exactly the
same reasons that caused older technologies, such as the
vacuum tube technology, to retire. Circuits implemented in
the NMOS technology outperformed the corresponding TTL
circuits in terms of power dissipati ....etc

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FFT/IFFT Block Floating Point Scaling



Introduction

The Altera FFT MegaCore function uses block-floating-point (BFP)
arithmetic internally to perform calculations. BFP architecture is a
trade-off between fixed-point and full floating-point architecture.
Unlike an FFT block that uses floating point arithmetic, a
block-floating-point FFT block does not provide an input for exponents.
Internally, a complex value integer pair is represented with a single scale
factor that is ....etc

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ABSTRACT
The progress in multimedia storage and transmission technology has allowed storing and transmitting an ever increasing amount of information in the digital format. This possibility has greatly expanded by the advent of the World Wide Web (WW). However the ease of copy and reproducing digital data is likely to encourage violation of Copyright rules. Digital watermarking represents a valid solution to the above problem, since it makes possible to identify the source, author, creator, owner, distributor, or authoriz ....etc

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binrank scaling dynamic authority based search using materialized subgraphs source code ....etc

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Domain
KNOWLEDGE AND DATA ENGINEERING

Technology
J2EE

Abstract:


Dynamic authority-based keyword search algorithms, such as ObjectRank and personalized PageRank, leverage semantic page link information to provide high quality, high recall search in databases, and the Web. Conceptually, these algorithms require a querytime PageRank-style iterative computation over the full graph. This computation is too expensive for large graphs, and not feasible at query time. Alternatively, building an index of precomputed results for some ....etc

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Abstract
Smartcards are becoming the most secure and cheap portable computing device today. They have been used successfully in many applications involving money, proprietary and personal data. But, as smartcards get more powerful and become multiapplication, the need for database management arises. The design of very small databases for smartcards is constrained by the peculiar features of the physical medium. Also, smartcards have severe hardware limitations, which make traditional database technology irrelevant. The major task is to scale ....etc

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INTRODUCTION

Will silicon technology become obsolete in future like the value technology done about 50 years ago? Scientists and technologists working in anew field of electronics, known as molecular electronics is a relatively new field, which emerged as an important area of research only in the 1980 s. It was through the efforts of late professor Carter of the U.S.A that the field was born.

Conventional electronics technology is much indebted to the integrated circuit (IC) technology. IC technology is one of the important aspects tha ....etc

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VLSI Scaling for Architects



The Buzz is VLSI Wires are Bad

A lot of talk about VLSI wires
being a problem:
Delay
Noise coupling
What are the characteristics of
chip wires?
How do they compare to
scaled gates?
And what does it really mean?
To CAD developers
To architects

Predicting the Future
Is very difficult
The only guarantee is:
The future will happen, and you will be wrong
Two approaches
Think about limitations
SIA 1994 Roa ....etc

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ABSTRACT
Nowadays, digital memories are used in each and every fields of day-to-day life. Semiconductors form the fundamental building blocks of the modern electronic world providing the brains and the memory of products all around us from washing machines to super computers. But now we are entering an era of material limited scaling. Continuous scaling has required the introduction of new materials.
Current memory technologies have a lot of limitations. The new memory technologies ....etc

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Author info sheet
Author:
Institution Name: Institution Address:
Topic Name & code: Title of the paper:
1)M.Vamsi Krishna 2)A.Anitha
St.ANN'S COLLEGE OF ENGG & TECHNOLOGY
Chirala
Prakasam Dist Andhra Pradesh
Photonics (EC-04) Silicon Photonic

ABSTRACT

We introduce our approach to opto-electronic integration, silicon photonics, and outline the key functions required for an opto-electronic integration platform generation, control, and detection of light. Recent research results for silicon-base ....etc

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ABSTRACT

Semiconductor integration beyond Ultra Large Scale Integration (ULSI), through conventional electronic technology facing some problems with fundamental physical limitations. Beyond ULSI, a new technology may become competitive to semiconductor technology. This new technology is known is as Molecular Electronics.

Molecular based electronics can overcome the fundamental physical and economic issues limiting Si technology. Here, molecules will be used in place of semiconductor, creating electronic circuit small that their ....etc

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ABSTRACT
Fermi-FET transistor technology can lead to significant improvement in circuit performance, layout density, power requirements, and manufacturing cost with only a moderate alteration of traditional MOSFET manufacturing technology. This technology makes use of a subtle optimization of traditional buried channel technology to overcome the known shortcomings of buried channel while maintaining large improvements in channel mobility. This technology merges the mobility and low drain current leakage of BCA devices as we ....etc

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