#code4lib Code4Lib JAPAN Conference 2013 for English Speakers

Code4Lib JAPAN @code4libjp

Code4Lib JAPAN Conference just started! #code4lib ( #c4ljp live at http://t.co/9ihwBPihPh)

Masao Takaku @tmasao

#c4ljp Ohmukai: talking about Overview of Library service by NII. and then only talk about TECHNOLOGY! #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: is fighting with Giants standing on the shoulder of Giant #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: how can we save our ecological nitches under current comoditized computing environment? #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: Web based tech becomes "the art of synthesis". It is joyful as we can realize varisou services by our own hands. #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: Case study from "CiNii Articles" http://t.co/baFlwFKjCP #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: Total 614 million accesses in 3 years. CiNii Articles #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: Technology stack in CiNii Articles are Hardware, VMs, middleware, application, UIs, Contents, and Social design... #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: "Theorem of Yoshino-ya": Fast, Cheap and Good (for services) #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: we need to take only two factors from "Theorem of Yoshino-ya": Fast, Cheap and Good #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: "Cheap" is must, we prefers Fast than Good. #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: Good services can be made from third party, if we can offer Cheap&Fast service. #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: 20 million accesses per month is a heavy task if we need balancing user service & backyard process. #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: CuiNii is Keyword-based retrieval (search engine) and ID-based retrieval (KVS engine) #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: made "fastest OPAC" hackathon at the Code4Lib JAPAN summer camp at Nakatsugawa. #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: Loading and data management is done by CiNii Core, a software module for data loading and ID-integration engine #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: Scalability of service and ROIs. real time >> batch process >> best efffot service. #code4lib

Masao Takaku @tmasao

#c4ljp これは昨夜にアウトラインを見せてもらってGreatだ…と思ったけど、たぶん3日くらいかけて噛み砕いて何度か見直さないと分からないくらい、贅沢でワンダフルな講演ですね！ #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: hardwares improved since 2009 to 2013 considering scalability. 4 lacks based servers to one lack Blade based. #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: CiNii Articles 2013 is tuning into compact and open-based framework and Virtualization is completely done. #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: How to build a service? API design is first. and every modules are communicating via APIs. #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: loosely coupled design are tough and overload is high, but we need to take advantages on future improvements. #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: not sure I'm right or not. but in tech world, "game change" happens often... #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: recent game change are SSD based technologies. memory based devices becomes effective and cheaper. #code4lib

Masao Takaku @tmasao

#c4ljp Ohmukai: summary: service level is designed with modern available technology. #code4lib