LOCATION BASED SPATIAL QUERY PROCESSING IN WIRELESS BROADCAST ENVIRONMENTS-MOBILE COMPUTING

Abstract: Location-based spatial queries (LBSQ s) refer to spatial queries whose answers rely on the location of the inquirer. Efficient processing of LBSQ s is of critical importance with the ever-increasing deployment and use of mobile technologies. We show that LBSQ s has certain unique characteristics that the traditional spatial query processing in centralized databases does not address. For example, a significant challenge is presented by wirel ....etc

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I am Ketan Kokate studing in Computer engineering final year
I want project in .net , because i am a asp.net certified .
In previous year i made a project on Location query processing that's why i like to work on LOCATION-BASED SPATIAL QUERY PROCESSING IN WIRELESS BROADCAST ENVIRONMENTS .
I very well known about Broadcast Environment & Query processing.


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Continuous Monitoring of Spatial Queries in Wireless Broadcast Environments

Modules:
1. Network Module
2. Wireless Broadcasting
3. Air Indexing
4. Spatial Query Processing
5. Continuous kNN Queries

Module Description:

1. Network Module

Client-server computing or networking is a distributed application architecture that partitions tasks or workloads between service providers (servers) and service requesters, called clients. Often clients and servers operate over a computer network on separate hardware. A server m ....etc

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1 Abstract
Most approaches to the semantic analysis of sports videos involve the use of auxiliary cues to detect
events. Detecting events of semantic importance based on video alone is a di_cult task.
In this project, we attempt to semantically characterize a cricket broadcast video based on video
alone. Initially, we perform shot boundary detection and shot classi_cation based on multi-scale
spatio temporal analysis of colour and optical ow features. This allows the representation of ev-
ery frame by a feature vector over whic ....etc

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Abstract.
In this paper we propose a scheme for ball detection and tracking in
broadcast soccer video. There are two alternate procedures in the scheme: ball
detection and ball tracking. In ball detection procedure, ball candidates are first
extracted from several consecutive frames using color, shape, and size cues.
Then a weighted graph is constructed, with each node representing a candidate
and each edge linking two candidates in adjacent frames. Finally, Viterbi algorithm
is employed to extract the optimal path as ball’s l ....etc

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LOCATION BASED SPATIAL QUERY PROCESSING IN WIRELESS BROADCAST ENVIRONMENTS
Abstract: Location-based spatial queries (LBSQ s) refer to spatial queries whose answers rely on the location of the inquirer. Efficient processing of LBSQ s is of critical importance with the ever-increasing deployment and use of mobile technologies. We show that LBSQ s has certain unique characteristics that the traditional spatial query processing in centralized databases does not address. For example, a significant challenge is presented by wireless broadcasting env ....etc

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Presented by:
B.BRINDHA
R.HEMALATHA
B.V.S.PAVITHRA


ABSTRACT
• To optimize traffic anonymity protocol used in wireless networks.
EXISTING SYSTEM
• Suitable for wireless wide area networks
• Assumes multiple links in wide area networks.
• This makes easy for the adversary to identify the physical location of the sender and receiver and also their network identity.
PROPOSED SYSTEM
• To introduce an approach for Enhanced anonymous routing in broadcas ....etc

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Abstract—There are two main approaches, static and dynamic, to broadcast algorithms in wireless ad hoc networks. In the static approach, local algorithms determine the status (forwarding/nonforwarding) of each node proactively based on local topology information and a globally known priority function. In this paper, we first show that local broadcast algorithms based on the static approach cannot achieve a good approximation factor to the optimum solution (an NP-hard problem). However, we show that a constant approximation factor is achievabl ....etc

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Spatial &Temporal Compression of Streaming Video for Digital TV Broadcast
Digital TV has come of age in India. It affords extremely good picture quality and stunning theatre-like sound effects. Besides, it offers a tremendous amount of user interactivity, something which is not possible in TVs using analog technologies such as NTSC/ PAL/ SECAM. With interactive TV, it is possible to perform on-line trading, conduct secure bank transactions, surf the internet, request viewing of selected programs, and perform airline/ ....etc

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