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網際優勢公司成立於2000年，為企業交易金融電子化作業之導入與營運服務專業公司。藉由創新的企業交易金融模式，專注於企業與企業間以及企業與金融機構間線上作業系統之開發和服務，協助企業導入與金融機構間之相關電子化作業，實現低風險、低成本、高效率之目標，有效解決企業應收、應付、融資等資金處理自動化作業。本公司運用先進之網路技術，完成企業端、金融機構網路作業端、金融機構帳務系統端、安全管制系統以及金融機構權限管制等系統之建置與整合，提供客戶高品質之專業服務。每年經由本公司金融服務平台直接服務之企業交易金融超過新台幣5,000億元。

網際優勢公司核心技術為創新企業交易金融模式之網路化資訊系統實現。此項實現涉及多項創新商業模式與關鍵技術，包括交易風險管控、風險分擔、高安全度系統設計與製作、PKI 技術(含加驗簽，具多種數位簽章應用實績。)、伺服器對伺服器間自動加解簽、DES、金融機構帳務主機整合、遠端授權用印等技術。網際優勢公司對客戶所導入之金融模式均提供合乎金融規範之專業導入諮詢服務。

We would like to open for the lightening talks registration.
If you have any new ideas, please submit your talks to us.
You can get five minutes for each talk.
We will host 15 lightening talks this year.
So just mail your subject and idea to hcchien@osdc.tw

由於場地的關係，我們必須將議程稍做調整。基本上的內容並沒有太大的改變，只是做了一些時間上的調整。新的議程詳細內容。

Hadoop (http://hadoop.apache.org/), an open source volunteer project under
the Apache Software Foundation, is a framework for running applications on
large clusters built of commodity hardware. It lets one easily write and run
applications that process vast amounts of data (terabytes to petabytes).

Hadoop implements a computational paradigm named Map-Reduce, where the
application is divided into many small fragments of work, each of which may
be executed or reexecuted on any node in the cluster. In addition, it
provides a distributed file system (HDFS) that stores data on the compute
nodes, providing very high aggregate bandwidth across the cluster. Yahoo! is
one of the main contributors to Hadoop and uses it extensively to manage
large clusters of machines.

I hope to engage the open-source community on Hadoop and encourage
participation in its development. I will present an overview of Hadoop and
its architecture with a focus on the Map-Reduce component. I will describe
the engineering challenges and briefly talk about how Hadoop clusters are
used in Yahoo!.