A Stochastic Approach for Creating Context-aware Services based on Context Histories in Smart Home

نویسندگان

  • Hua Si
  • Yoshihiro Kawahara
  • Hiroyuki Morikawa
  • Tomonori Aoyama
چکیده

In this paper, we present a context-aware service platform called Synapse and its simple smart home test bed. By exploiting the recorded histories of contexts and services, Synapse can learn different users’ habits. Then Synapse can predict the most relevant services that users will use in the current situation based on their habits, and provide services in Active Mode and Passive Mode. Considering the challenges faced, we apply a stochastic approach – Bayesian Networks [17] to build the model of Synapse, and implement a flexible, end-user manageable system, which can absorb various uncertainties from multi-dimensional sensor data and provide personalized services.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Stochastic Approach for Creating Dynamic Context-aware Services in Smart Home Environment

Context-aware service platforms aim at providing users with dynamic services that adapt to changeful environment. Though various toolkits have been developed, it is still not easy for endusers to program their own personalized services. In this paper, we present a context-aware service platform called Synapse that can adequately relate users’ contexts and services, and automatically generate co...

متن کامل

A Smart Home Context-aware Model Based on UML and Colored Petri Net

Smart Home is one of the main application domains of Pervasive Computing, and it can provide Context-aware Services to homeowners. As context information is obtained from different sources in the Smart Home environment, the context information may be heterogeneous, inaccurate and dynamic. How to effectively model these different types of context information is a main research issue. To address ...

متن کامل

Context-aware systems: concept, functions and applications in digital libraries

Background and Aim Among the places that context-aware systems and services would be very useful, are libraries. The purpose of this study is to achieve a coherent definition of context aware systems and applications, especially in digital libraries. Method: This was a review article that was conducted by using Library method by searching articles and e-books on websites and databases. Results:...

متن کامل

Development of a Smart Home Context-aware Application: A Machine Learning based Approach

Context-awareness is an important characteristic of smart home. Several methods are used in context-aware application to provide services. The main target of smart home is to predict the demand of home users and proactively provide the proper services by computing user’s context information. In this paper, we present a context-aware application which can provide service according to predefined ...

متن کامل

User Behavior Recognition based on Clustering for the Smart Home

In the vision of ubiquitous computing environment, smart objects would communicate each other and provide many kinds of information about user and their surroundings in the home. This information enables smart objects to recognize user behaviors and to provide active and convenient services to the customers. However in most cases, context-aware services are available only with expert systems. T...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005