Data-Intensive Real-Estate Information Processing and Display through an Integrated Online Service

通过集成在线服务进行数据密集型房地产信息处理和显示

• 批准号: 478193-2015
• 负责人: Niu, Di
• 金额: $ 1.82万
• 依托单位: University of Alberta
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2015
• 资助国家: 加拿大
• 起止时间: 2015-01-01 至 2016-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=579357
• 关键词: Data; Intensive; Real; Estate; Information

1527058 Alberta Inc. is developing an online service that processes, analyzes, summarizes and displays real-estate property pricing data and related information to end users. The system will mainly consist of two parts: a data-intensive backend system and a novel graphic user interface for information display in the frontend. As an essential part of the information processing and visualization application, the backend system will take public real-estate property assessment information and recent real-estate transaction information on MLS listings as inputs, compute its own price estimate for each property using statistical learning methods. Our research group will design effective real-estate property price estimation algorithms based on a novel application of latent factor models and sparse matrix completion, which are among the most recent advancements in statistical learning theory. We will also design the statistical procedures to provide aggregate summary of the market trend on multiple levels pertaining to the communities, neighbourhoods and submarkets. Then, we will collaborate with the partner company to incorporate the developed algorithms into an online software system that automatically retrieves, analyses and displays data. A novel graphic user interface will be designed and developed in the forms of both a web service and a mobile app to facilitate data visualization on micro as well as macro scales.

1527058阿尔伯塔公司正在开发一种处理、分析、总结和显示的在线服务