Expert systems for diagnosis.

DEXSY2 A Dental Expert System for Diagnosis and Treatment

DEXSY2 is a dental expert system, which diagnoses oral diseases and offers a treatment course. The system which is designed and implemented from scratch is capable of diagnosing among thirty five oral diseases and offering a course of treatment for each. It uses a decision tree for its representation of knowledge, and each of its nodes contains a frame. The knowledge base of the system contains...

Designing an expert system for diagnosis of TB

DEXSY2 A Dental Expert System for Diagnosis and Treatment

DEXSY2 is a dental expert system, which diagnoses oral diseases and offers a treatment course. The system which is designed and implemented from scratch is capable of diagnosing among thirty five oral diseases and offering a course of treatment for each. It uses a decision tree for its representation of knowledge, and each of its nodes contains a frame. The knowledge base of the system contains...

CSRL: A Language for Expert Systems for Diagnosis

We p resen t CSRL (Concep tua l S t r u c t u r e s R e p r e s e n t a t i o n Language) as a language to f a c i l i t a t e the development o f expe r t d i a g n o s i s systems based on a paradigm of " c o o p e r a t i n g d i a g n o s t i c s p e c i a l i s t s . " MDX, the m e d i c a l d i a g n o s i s system t h a t has been deve loped in our l a b o r a t o r y over the past few y...

channel estimation for mimo-ofdm systems

تخمین دقیق مشخصات کانال در سیستم های مخابراتی یک امر مهم محسوب می گردد. این امر به ویژه در کانال های بیسیم با ‏خاصیت فرکانس گزینی و زمان گزینی شدید، چالش بزرگی است. مقالات متعدد پر از روش های مبتکرانه ای برای طراحی و آنالیز ‏الگوریتم های تخمین کانال است که بیشتر آنها از روش های خاصی استفاده می کنند که یا دارای عملکرد خوب با پیچیدگی ‏محاسباتی بالا هستند و یا با عملکرد نه چندان خوب پیچیدگی پایینی...