Design And Implementation Of Platform For Cancer Patients Intercommunication

Now there are tremendous information about cancer on the internet. It is very difficult for patients to extract the information they need quickly, besides, the therapy effect of cancer have significant relationship with patients'spirit. In order to help patients find pertinence information effectively, overcome their psychological trouble, constructed a platform of cancer patients intercommunication. It makes great sense to enrich disease knowledge and encourage spirit of caner patients better.Refering to many information requirement research of patients and family numbers in and out country and communicating with clinicians and cancer patients, we design the sections form of platform. The sections are as follows: cancer knowledge, anti-cancer section of the story, the psychological anti-cancer, anti-cancer diet, the doctor comments and questionnaire. The big trait of platform is pertinent. Each section set a different of matching keywords based on the theme and content. The psychological anti-cancer, anti-cancer diet, the doctor comments, anti-cancer section of the Forum, using a simple database search query vague interest. The section of questionnaire and anti-cancer section of story need implement similarity matching of case, in order to show every factor's different contribution to case result, we give weight to every factor. The section of questionnaire adopt artificial neural network BP study arithmetic to gain weight automatically; The anti-cancer section of story use AHP combined with Euclidean distance to set and amend the weight value. Finally, platform use Euclidean distance to achieve similarity matching.The system provides a great convenience for users to find information. By choosing or entering their own circumstances, users can simply search the most relevant informati- on and filter a lot of information they don't need. As a result, it saved valuable time and improved the searching efficiency for users.The results showed that by using the system, users can find themselves interested information more quickly and easily.