Eye-based Human-Computer Interaction: HCI system which allows phoning, reading e-book/e-comic/e-learning, internet browsing, and TV information extraction is proposed for handicap student in E-Learning Application. The conventional eye-based HCI applications are facing problems on accuracy and process speed. We develop new interfaces for improving key-in accuracy and process speed of eye-based ...

Extraction methods are very important processes for separation of bioactive compounds of medicinal plants before analyses. Phenolic and flavonoid compounds include a broad variety of structures and functionalities that are required for the production of foods and food additives and there are different methods for the their extraction. In this study, total phenolic and flavonoid contents of leaf...

Nitrification in the hyporheic zone of Sycamore Creek, a Sonoran Desert stream, was examined, focusing on the association between respiration and nitrate production. Subsurface respiration in Sycamore Creek is highest in regions of hydrologic downwelling where organic matter derived from the stream surface is transported into the hyporheic zone. Similarly, nitrification was closely related to h...

Mobile learning means that the learning contents can be displayed anytime, anywhere, and with any kind of presenting device. Learning Content Management Systems (LCMSs) usually provide convenient authoring tools to help instructors to construct their learning contents, which may include static document such as powerpoint, word, pdf document and dynamic multimedia document such as video and audi...

In this paper we investigated applicability of metadata to identify music contents in MP3 file. Metadata in MP3 include information associated with music contents such as a table of Hoffman code, scale factors, stereo types. We considered music contents in MP3 file as a function of metadata. Our idea is reasonable since music contents in MP3 file are controlled by characteristics of in metadata...