Description: Word Aligned Hybrid (WAH) Compression for BitArrays
.-After much searching the internet for a .net implementation for WAH compressed BitArray and not finding one, I decided to write and publish an article here so we the .net community are not left out as all the implementations are in the java language. This ties into a pretty advanced topic of bitmap indexing techniques for databases and I needed this for my upcoming RaptorDB Document data-store database engine.
Platform: |
Size: 1024 |
Author:xie linfeng |
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Description: 这是一个查询程序。采用java编写。用户可以对内容进行查询，其他一些功能由用户自己发现。-this is a searching engine, where the user can search for the contents he wants. Platform: |
Size: 1024 |
Author:小歆歆 |
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Description: 2 Introduction
This educational software simulates an Ad-hoc network with AODV algorithm, it uses a high level view
and only works in Routing layer. it has a user-friendly graphical user interface and has been written in
java language. Here is some of its features:
· Platform independent because of implementation in java language.
· interactive user interface (user can change nodes arrangement during the simulation)
· Drag&Drop feature
· Searching nodes by their name
· Automatic parameter setter : user can specify each node parameters: at least should see how many
nodes and if their connection is bidirectional. Then the application fills automatically the nodes
power, IP and name.
· Independence of UI and simulation engine so developers can use another user interface for that
engine.
· Logging the state of each node
· Animated UI
Developing characteristics:
· Java based
· Logging with Log4j
· Thread based-2 Introduction
This educational software simulates an Ad-hoc network with AODV algorithm, it uses a high level view
and only works in Routing layer. it has a user-friendly graphical user interface and has been written in
java language. Here is some of its features:
· Platform independent because of implementation in java language.
· interactive user interface (user can change nodes arrangement during the simulation)
· Drag&Drop feature
· Searching nodes by their name
· Automatic parameter setter : user can specify each node parameters: at least should see how many
nodes and if their connection is bidirectional. Then the application fills automatically the nodes
power, IP and name.
· Independence of UI and simulation engine so developers can use another user interface for that
engine.
· Logging the state of each node
· Animated UI
Developing characteristics:
· Java based
· Logging with Log4j
· Thread based Platform: |
Size: 168960 |
Author:Ravi kumar |
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Description: Word Aligned Hybrid (WAH) Compression for BitArrays.After much searching the internet for a .net implementation for WAH compressed BitArray and not finding one, I decided to write and publish an article here so we the .net community are not left out as all the implementations are in the java language. This ties into a pretty advanced topic of bitmap indexing techniques for databases and I needed this for my upcoming RaptorDB Document data-store database engine. -After much searching the internet for a .net implementation for WAH compressed BitArray and not finding one, I decided to write and publish an article here so we the .net community are not left out as all the implementations are in the java language. This ties into a pretty advanced topic of bitmap indexing techniques for databases and I needed this for my upcoming RaptorDB Document data-store database engine. Platform: |
Size: 1024 |
Author:环境光 |
Hits:
Description: Word Aligned Hybrid (WAH) Compression for BitArrays.After much searching the internet for a .net implementation for WAH compressed BitArray and not finding one, I decided to write and publish an article here so we the .net community are not left out as all the implementations are in the java language. This ties into a pretty advanced topic of bitmap indexing techniques for databases and I needed this for my upcoming RaptorDB Document data-store database engine. -After much searching the internet for a .net implementation for WAH compressed BitArray and not finding one, I decided to write and publish an article here so we the .net community are not left out as all the implementations are in the java language. This ties into a pretty advanced topic of bitmap indexing techniques for databases and I needed this for my upcoming RaptorDB Document data-store database engine. Platform: |
Size: 2048 |
Author:ectivehe |
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Search - java searching engine