以HL7資料為基經由本體論技術建構智慧型個人飲食計畫之網路服務

Intelligent, Personalized Diet Plan Provision Using Ontology and Web Service Based on HL7 Health Screening Data

池家雯(Chia-Wen Chih)

指導教授 ： 丁慶榮

元智大學/工程學院/工業工程與管理學系/碩士(2011年)

摘要

隨著醫療科技的進步，人們的壽命逐漸延長。人們嘗試保持良好的健康，而健康的飲食變得越來越重要。然而，飲食的缺乏、過量或不均衡狀態等，都會對健康產生負面的影響，進而導致疾病。大部份的症狀和疾病可以透過飲食控制得到預防和減緩。
營養師是透過訓練提供飲食安全的健康專業人員並給予飲食建議，例如，每日攝取的卡路里、醣類和脂肪，或是避免某些類型的食物等。大部份有健康意識的人們在不確定的情況下，不了解在日常生活中該避免什麼樣的食物。
本論文中，將建立一個以Health Level Seven (HL7) 為基礎，由本體論技術建構智慧型個人飲食計畫之網路服務-Diet-Aid；根據本體論之推論特性以及使用者個人資料，建構一個飲食建議系統，以提供個人化服務，藉由任何有網路設備的裝置，透過Representational State Transfer (REST) web service技術，使用者可以取得此服務。Diet-Aid協助正在選擇飲食的使用者，根據使用者的身體健康狀況，給予適當的飲食建議，進而讓健康檢查中心和食物供應商以達到雙贏。

關鍵字

健康檢查 ； 個人飲食計畫 ； 健康資訊交換第七層協定(HL7) ； 知識系統 ； 本體論

並列摘要

The advancement of medical technology greatly extends people’s lifespan. Therefore, as many people try to keep well and fit, healthy diet is becoming more and more important today. However, deficiencies, excesses and imbalances in a diet can produce negative impacts on health, which may lead to diseases. The most all-too-common diseases and symptoms can often be prevented or alleviated by better diet active living.
Moreover, the majority of dietitians are health professionals and are trained to provide safe, evidence-based dietary advice and interventions such as limiting maximum calorie intake daily, avoiding certain types of food, etc. However, most of people who desire health conscious diet are still in uncertain situations regarding which ingredients or food should be avoided in the context of daily life.
In this research, we developed an ontological, RESTful Diet-Aid web service based on health screening data of Health Level Seven International (HL7) to provide an intelligent, personalized Diet-Aid service, which can be accessed by using any Internet-enabled device. The Diet-Aid can generate a dietetic meal or filter out unsuitable food on site according to user’s health conditions assuming that the recipe information of food is accessible. The development of such a Diet-Aid is expected to benefit both institutions of health screening and food suppliers.

並列關鍵字

ontology ； Health screening ； Diet plan ； HL7 ； knowledge-based system

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