新建设：现代物业上旬刊
新建設：現代物業上旬刊
신건설：현대물업상순간
2012年
3期
30-33
,共4页
支持向量机回归%房地产投资环境%风险评估
支持嚮量機迴歸%房地產投資環境%風險評估
지지향량궤회귀%방지산투자배경%풍험평고
support vector machine regression%real estate invest environment%risk assessment
近年来我国房地产产业正不断发展，房地产业作为一个高投入、高回报、高风险的行业，其投资过程中面临着各种各样的风险因素。投资环境作为其中重要的因素直接影响着投资项目的成功。本文在基于支持向量机回归算法的理论基础上建立投资环境风险评估模型，并对模型进行实证分析。评估模型的建立将有助于房地产投资风险的控制和管理。
近年來我國房地產產業正不斷髮展，房地產業作為一箇高投入、高迴報、高風險的行業，其投資過程中麵臨著各種各樣的風險因素。投資環境作為其中重要的因素直接影響著投資項目的成功。本文在基于支持嚮量機迴歸算法的理論基礎上建立投資環境風險評估模型，併對模型進行實證分析。評估模型的建立將有助于房地產投資風險的控製和管理。
근년래아국방지산산업정불단발전，방지산업작위일개고투입、고회보、고풍험적행업，기투자과정중면림착각충각양적풍험인소。투자배경작위기중중요적인소직접영향착투자항목적성공。본문재기우지지향량궤회귀산법적이론기출상건립투자배경풍험평고모형，병대모형진행실증분석。평고모형적건립장유조우방지산투자풍험적공제화관리。
In recent years, China＇s real estate industry has been constantly and fast developmenting. The real estate industry as a high investment, high risk and high return of the industry faced all kinds of risk factors in the course of investment. The investment environment factors as one important factors directly affect investment project success. This paper based on the theory of support vector machine regression established the risk assessment model of investment environment, and then analyse the model of empirical analysis. Building the risk assessment model will help control and management real estate investment risk.
