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行動商務平台之資訊代理人設計與評估—以PDA為例

Design and Evaluation of the Information Agent for Mobile Commerce Platform - A Case on the PDA

摘要


隨著資料庫與網際網路、無線技術的興起,人們在搜尋資訊時,已經可以相當便利地獲得許多資料,但也同時遭遇到所謂「資訊超載」的問題。在目前資訊超載的時代中,如何在資訊的「質」與「量」取得平衡,將是未來行動商務領域中決定成功與否的關鍵之一。因此,本研究試圖發展一套「資訊代理人」來解決行動商務之此一問題。本研究共分兩大部份:(一)在「個人數位助理」平台上,實際開發「資訊代理人」系統:該系統共包含三大模組—資訊過濾、資訊擷取、資訊展現,使用者可透過此三模組來協助尋找、比較產品相關規格與評價,並透過排序後之資料,來協助購買決策;(二)透過「焦點群體」,以深度訪談的方式,來探討使用者對此「資訊代理人」之評價。

並列摘要


With the development of the information system, internet, and wireless technology, people can easily search for a lot of information available. In the mean time, data overloading problem has emerged. In this new age of information, how to balance between the quality and quantity of information will be crucial to future success of mobile commerce. Therefore, this research will develop Information Agent to solve this problem. There are two major parts in this research: 1. Practical development of Information Agent System on PDA (Personal Digital Assistant) platform, including three main modules: information retrieval, information filter, and information presentation. Users can search and compare price and specifications of a product with information ranking to help users on purchase. 2. Thorough interviews to study how customers to evaluate this mobile Information Agent.

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