following threads contain details 0n 'Online Index Recommendations for High-Dimensional Databases Using Query Workloads'

http://seminarsprojects.net/Thread-online-index-recommendations-for-high-dimensional-databases-using-query-workloads--4159?pid=34372
http://seminarsprojects.net/Thread-online-index-recommendations-for-high-dimensional-databases-using-query-workloads
http://seminarsprojects.net/Thread-online-index-recommendations-for-high-dimensional-databases-using-query-workloads--8974 ....etc

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Abstract
Record matching, which identifies the records that represent the same real-world entity, is an important step for data integration. Most state-of-the-art record matching methods are supervised, which requires the user to provide training data. These methods are not applicable for the Web database scenario, where the records to match are query results dynamically generated on the-fly. Such records are query-dependent and a pre learned method using training examples from previous query results may fail on the results of a new query. T ....etc

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ABSTRACT
This paper describes two developments in the automatic reconstruction of buildings from aerial images. The first is an
algorithm for automatically matching line segments over multiple images. The algorithm employs geometric constraints
based on the multi-view geometry together with photometric constraints derived from the line neighbourhood, and achieves
a performance of better than 95% correct matches over three views. The second development is a method for automatically
computing a piecewise planar reconstruction based on ....etc

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hai.. i need alternative title for one size does not fit all toward user and query dependent ranking for web databases ....etc

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hi
please go through the following thread for more details on 'high dimensinal databases '

http://seminarsprojects.net/Thread-online-index-recommendations-for-high-dimensional-databases-using-query-workloads--4159 ....etc

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BY
C.V.TEJOVARDHAN
D.RAJASEKHAR
WEB BASED DATA RETRIVAL AND MANIPULATION OF MULTIPLE DATABASES


INTRODUCTION
The system Web Based Data Retrieval and Manipulation System for Multiple Databases is used to connect to any database supported by JDBC API.
It acts as an universal database client which can connect to any database and perform any required operations on that database.
We can switch to any database by just switching the c ....etc

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sir,
we need a ppt to present a seminar about Record Matching over query Result from multiple Web Database..pls help us as early as possible.. ....etc

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Please send the source code in java for record matching over query results from multiple databases. Please help me. ....etc

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Online Index Recommendations For High-Dimensional Databases Using Query Workloads

Scope of this Project:

Best application for this approach is to apply the more time consuming no-constraint analysis in order to determine an initial index set and then apply a lightweight and low control sensitivity analysis for the online query pattern change detection in order to avoid or make the user aware of situations where the index set is not at all effective for the new incoming queries.

Introduction

An increasing number of database applicati ....etc

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Inter-query Parallelism
It is a form of parallelism where many different Queries or Transactions are executed in parallel with one another on many processors.
Advantages
It increases Transaction Throughput. That is, number of transactions executed in a given time can be increased.
It scales up the Transaction processing system. Hence, best suited for On-Line Transaction Processing (OLTP) systems.
Supported Parallel Database Architectures
It is easy to implement in Shared Memory Parallel System. Lock tables and Log information are maintained in ....etc

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