Research on Operation-based Correlation in Personal Dataspace
نویسندگان
چکیده
Operation of user was defined. The weight of operation was expressed. The variable quantity of user behavior was computed by weight. 3-ary vector data definition was expanded. Data item was defined by 4-ary vector in personal dataspace. Correlation of data for user was defined by weight. Current weight of data was defined by initial weight and variable quantity of user operation. A library dataspace model was designed. The weights of data were verified by using a sample in the library dataspace for ten days. The result proved the correlation of data was very important and useful in personal dataspace.
منابع مشابه
From Personal Desktops to Personal Dataspaces: A Report on Building the iMeMex Personal Dataspace Management System
We propose a new system that is able to handle the entire Personal Dataspace of a user. A Personal Dataspace includes all data pertaining to a user on all his disks and on remote servers such as network drives, email and web servers. This data is represented by a heterogeneous mix of files, emails, bookmarks, music, pictures, calendar data, personal information streams and so on. State-of-the-a...
متن کاملUnderstanding Personal Data as a Space - Learning from Dataspaces to Create Linked Personal Data
In this paper we argue that the space of personal data is a dataspace as defined by Franklin et al. We define a personal dataspace, as the space of all personal data belonging to a user, and we describe the logical components of the dataspace. We describe a Personal Dataspace Support Platform (PDSP) as a set of services to provide a unified view over the user’s data, and to enable new and more ...
متن کاملA Dataspace Odyssey: The iMeMex Personal Dataspace Management System (Demo)
A Personal Dataspace includes all data pertaining to a user on all his local disks and on remote servers such as network drives, email and web servers. This data is represented by a heterogeneous mix of files, emails, bookmarks, music, pictures, calendar, personal information streams and so on. We demonstrate a new breed of system that is able to handle the entire Personal Dataspace of a user. ...
متن کاملiMeMex: From Search to Information Integration and Back
In this paper, we report on lessons learned while building iMeMex, the first incarnation of a Personal Dataspace Management System (PDSMS). In contrast to traditional keyword search engines, users may not only search their collections with iMeMex but also semantically integrate them over time. As a consequence, the system may improve on precision and recall of queries in a pay-as-you-go fashion...
متن کاملA Framework for Data Modeling and Querying Dataspace Systems
A dataspace system manages the large scale heterogeneous collection of data distributed over various data sources in different formats. It addresses the structured, semistructured, and unstructured data in coordinated manner without presuming the semantic integration among them. Therefore, the management of heterogeneous data in a dataspace system is a crucial challenge. This work introduces a ...
متن کامل