Definition

The term On-Line Analytical Processing (OLAP) was coined by E.F. Codd in 1993 to refer to a type of application that allows a user to interactively analyze data. An OLAP system is often contrasted to an OLTP (On-Line Transaction Processing) system that focuses on processing transaction such as orders, invoices or general ledger transactions. Before the term OLAP was, coined, these systems were often referred to as Decision Support Systems.
OLAP is now acknowledged as a key technology for successful management in the 90's.It descr ....etc

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ABSTRACT
In an era where energy conservation has become the latest topic of discussion not only among the erudite but also among the ordinary responsible denizens , fuel efficiency along with minimum pollution has become the benchmark for any new automobile.
And in the same context Hybrid Cars come as the latest addition. By the name itself it can be inferred that a hybrid car is an improvisation to the traditional gasoline engine run car combined with the power of an electr ....etc

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Nanotechnology, development and production of artefacts in which a dimension of less than 100 nanometres (nm) is critical to functioning (1 nm = 10-9 m/40 billionths of an inch). Nanotechnology is a hybrid science combining engineering and chemistry. Atoms and molecules stick together because they have complementary shapes that lock tog- ether, or charges that attract. As millions of these atoms are pieced together by nanomachines, a specific product will begin to take shape. The goal of nanotechnology is to manipulate atoms individually and pl ....etc

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ABSTRACT
In an era where energy conservation has become the latest topic of discussion not only among the erudite but also among the ordinary responsible denizens , fuel efficiency along with minimum pollution has become the benchmark for any new automobile.
And in the same context Hybrid Cars come as the latest addition. By the name itself it can be inferred that a hybrid car is an improvisation to the traditional gasoline engine run car combined with the power of an electr ....etc

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Low cost housing is the seminar topic..i want slides of this topic! ....etc

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K.Abhigna
III/IV Btech, ECE.
JNTU,Anantapur.
P.Karuna Sree.
III/IVBtech,ECE.
JNTU,Anantapur


Abstract:

This paper gives a brief idea of how the mobile communication has evolved,its generations. Different generations have been developing since then each generation coming out overcoming previous generation drawbacks.One such technology in fourth generation is OFDM. OFDM based technique looks more promising as a 4G standard surpassing the 3G standards .So,a complet ....etc

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ABSTRACT
A hybrid vehicle (HV) is a vehicle using an on-board rechargeable energy storage system (RESS) and a fuelled power source for vehicle propulsion. The HV pollutes less and uses less fuel. The different propulsion power systems may have common subsystems or components. The HV provides better fuel economy than a conventional vehicle because the engine is smaller and may be run at speeds providing more efficiency

INTRODUCTION
A hybrid vehicle (HV) is a vehicle using an on-board rechargeable energy storage syst ....etc

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Public key cryptosystems were invented in the late 1970's, with some help from the development of complexity theory around that time. It was observed that based on a problem so difficult that it would need thousands of years to solve, and with some luck, a cryptosystem could be developed which would have two keys, a secret key and a public key. With the public key one could encrypt messages, and decrypt them with the private key. Thus the owner of the private key would be the only one who could decrypt the messages, but anyone knowing the publ ....etc

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Submitted to:
Mr. DEEPAK SOOD

[Submitted by:
PRADEEP(1407234)
SHRI KRISHAN DEV BHOOMI INSTITUTE OF ENGINEERING & TECHNOLOGY



History of Microstrip Patch Antenna
The rapid development of microstrip antenna technology began in the late 1970s. By the early 1980s basic microstrip antenna elements and arrays were fairly well established in terms of design and modeling, and workers were turning their attentions to improving antenna performance features (e.g. bandwid ....etc

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i need basic operation of multilevel inverter operation animation ....etc

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1. INTRODUCTION
Rocket engines that work much like an automobile engine are being developed at NASAâ„¢s Marshall Space Flight Center in Huntsville, Ala. Pulse detonation rocket engines offer a lightweight, low-cost alternative for space transportation. Pulse detonation rocket engine technology is being developed for upper stages that boost satellites to higher orbits. The advanced propulsion technology could also be used for lunar and planetary Landers and excursion vehicles that require throttle ....etc

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Submitted by
M. I. MOHAMED AKRAM
K. SABANAYAGAN
J. SATHAM HUSSAIN
R. SRIBALAJI


ABSTRACT
Open-access distributed systems such as peer-to-peer systems are particularly vulnerable to Sybil attacks, where a malicious user creates multiple fake identities (called Sybil nodes). Without a trusted central authority that can tie identities to real human beings, defending against Sybil attacks is quite challenging.
Among the small number of decentralized approaches, our recent SybilGuard protocol leverages a key ....etc

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Nanorobotics: An insight into the future
Abstract
Precise control of the structure of matter at the nanometer scale will have revolutionary implications for science and technology. Nanoelectromechanical systems (NEMS) will be extremely small and fast, and have applications that range from cell repair to ultra strong materials to human internal fluids. This paper describes the first steps towards the construction of NEMS by assembling nanometer-scale objects using a Scanning Probe Microscope as a robot. This paper also des ....etc

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sir,
I am a final year b.com student.can u suggest me some project topics related to commerce,which would help me to collect primary data? ....etc

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Public key cryptosystems were invented in the late 1970â„¢s, with some help from the development of complexity theory around that time. It was observed that based on a problem so difficult that it would need thousands of years to solve, and with some luck, a cryptosystem could be developed which would have two keys, a secret key and a public key. With the public key one could encrypt messages, and decrypt them with the private key. Thus the owner of the private key would be the only one who could decrypt the messages, but anyone knowing the ....etc

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