08年icm论文（神经网络算法）

熊掌吴

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lovecan

谢谢分享！

cldndx

重复的啊！

唯一

xie   xie  ha   hen  hao

kalvin

good（本文来自于数学中国社区，网址为http://www.madio.net/mcm）

Yuechangyuan

Summary
9 |7 O) f. a/ T7 lSocial attention has been increasingly paid to health care systems varied in effectiveness and
efficiency. This ** addresses the assessment and prediction of health care system. First and
foremost, a metrics list is established and refined for further assessment. Secondly, model tests are
conducted between countries. Thirdly, a predictive model based on the relationship between
changes and performance is proposed for restructure of the United States health system.
; y' ^* k5 f: J3 A0 ?. gUnder the guidance of WHO Health System Performance Framework, we gain an insight of the
problem. Focusing on the outcomes, health, responsiveness and financial protection, we devise
- y  [$ k# ^/ L/ P# tmetrics to build an index system for evaluat ion. Lists which describe each metric are presented
+ Q" h  N: V) \; R' x2 G; vafterwards. Using Comprehensive Evaluation Method (CEM), combinations of metrics are carried
out, yielding metric o for effectiveness and for efficiency , which are the ultimate goals of A o P
health care system. With these metrics, we can compare the relative quality of systems. After a
thorough search of data sources, we refine the metrics list based on data availability, and also
present the estimating and obtaining approaches.
, T5 V& _# X! O7 F+ m2 CFor the purpose of international comparison, Principal Components Analysis is applied to choose
, }, z8 E  f( o4 gthe most important and viable metrics. Life expectancy at birth, prevalence of tuberculosis,
* g% j) A" r: B- Z$ S* D% |immunization coverage among 1-years-olds and fairness of financial contribution are finally
6 l, L* g  X& a5 Z, p) ^) Wselected. Then modified Analytical Hierarchy Process is processed to weigh each metric. The test
results between the United States and two other countries are showed below:
Investigating the discrepancy between results, we attribute the cause to the differences in devise of
; q: w6 T4 @0 ?4 S* {7 hmetrics and weights in CEM.
Then we propose a novel framework for prediction of restructure. Stepwise Regression Analysis is
9 ]* r1 a. M, R9 P$ eintroduced to find the relationship between the major contributing input factors and outcomes.
Further more, after analyzing the variations of functions, possible policy changes to improve are
5 v- y' m# L1 D* y) y) A( x5 |recommended, including strengthening primary care system and conducting a single payer system.
0 M& s9 V! t7 A% zFinally, the strength and weakness of our models are summarized, as well as two urgent aspects for
" F& O% ?4 M  w: f3 E- Z- ufuture work. The main achievements and contributions of this ** are concluded in the end.

markkang

为什么点击之后下载不了呢。。请问诸位

crg511

假货。。。看来要加强打假的措施才行

银识

这是假货？...
* {) e3 l  i. e1 X* M1 P* U我刚好需要这个啊- =

jq_oo

貌似名不符实