The local geometry of multiattribute tradeoff preferences
نویسندگان
چکیده
منابع مشابه
The local geometry of multiattribute tradeoff preferences
Existing representations for multiattribute ceteris paribus preference statements have provided useful treatments and clear semantics for qualitative comparisons, but have not provided similarly clear representations or semantics for comparisons involving quantitative tradeoffs. We use directional derivatives and other concepts from elementary differential geometry to interpret conditional mult...
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Vol. XLVIII (February 2011), 140 –156 *Oded Netzer is the Philip H. Geier Associate Professor of Business, Columbia Business School, Columbia University (e-mail: [email protected]). V. Srinivasan is Adams Distinguished Professor of Management, Graduate School of Business, Stanford University (e-mail: seenu@stanford. edu). The authors thank Pradeep Bansal, Yuval Efrati, Ping Li, Mingjie Lin, A...
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فرض کنیمr یک حلقه تعویض پذیر ویکدار موضعی باشدو(j(r رایکال جیکوبسن r و(z(r مجموعه مقسوم علیه های صفر حلقه r باشد.گوییم r یک حلقه z- موضعی است هرگاه j(r)^2=. .همچنین برای یک حلقه تعویض پذیر r فرض کنیم c یک عنصر ناصفر از (z( r باشد با این خاصیت که cz( r)=0 گوییم حلقه موضعی r یک حلقه c - موضعی است هرگاه و{0 و z(r)^2={cو z(r)^3=0, نیز xz( r)=0 نتیجه دهد که x عضو {c,0 } است. در این پایان نامه ساخ...
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ژورنال
عنوان ژورنال: Artificial Intelligence
سال: 2011
ISSN: 0004-3702
DOI: 10.1016/j.artint.2010.11.014