I can’t afford that!

نویسندگان

چکیده

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Can I afford to be healthy?

NCMed J July/August 2009, Volume 70, Number 4 t is perfectly intuitive to expect certainmeasuresof population health to decline during periods of great economic instability. Recessions are marked by increases in unemployment and decreases in income. The literature connecting income and health status is well-established; frankly, being poor is bad for your health. As we face increased numbers of...

متن کامل

Signi cant Lexical Relationships

We describe a test that can be used to accurately assess the significance of a population model from a data sample using freely available software. We apply this test to the study of lexical relationships and demonstrate that the results obtained using this test are both theoretically more reliable and diierent from the results obtained using previous approaches.

متن کامل

Building a Parser That can Afford to Interact with Semantics

Natural language understanding programs get bogged down by the multiplicity of possible syntactic structures while processing real world texts that human understanders do not have much difficulty with. In this work, I analyze the relationships between parsing strategies, the degree of local ambiguity encountered by them, and semantic feedback to syntax, and propose a parsing algorithm called He...

متن کامل

cant Lexical Relationships

Statistical NLP inevitably deals with a large number of rare events As a consequence NLP data often vio lates the assumptions implicit in traditional statistical procedures such as signi cance testing We describe a signi cance test an exact conditional test that is appropriate for NLP data and can be performed us ing freely available software We apply this test to the study of lexical relations...

متن کامل

cAnt-MinerPB Classification Algorithm

Ant colony optimization (ACO) algorithms for classification in general employ a sequential covering strategy to create a list of classification rules. A key component in this strategy is the selection of the rule quality function, since the algorithm aims at creating one rule at a time using an ACObased procedure to search the best rule. Recently, an improved strategy has been proposed in the c...

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

ژورنال

عنوان ژورنال: Journal of General Internal Medicine

سال: 2001

ISSN: 0884-8734,1525-1497

DOI: 10.1046/j.1525-1497.2001.016006412.x