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| 1 | Leverage, investment, and firm growth显示文摘 | Larry Lang Eli Ofek RenéM. Stulz | 1996 | Journal of Financial Economics1996，，1： | 5 |
| 2 | ConfDTree: A Statistical Method for Improving Decision Trees显示文摘Decision trees have three main disadvantages: reduced performance when the training set is small; rigid decision criteria; and the fact that a single 'uncharacteristic' attribute might 'derail' the classification process. In this paper we present ConfDTree(Confidence-Based Decision Tree) — a post-processing method that enables decision trees to better classify outlier instances. This method, which can be applied to any decision tree algorithm, uses easy-to-implement statistical methods(confidence intervals and two-proportion tests) in order to identify hard-to-classify instances and to propose alternative routes. The experimental study indicates that the proposed post-processing method consistently and significantly improves the predictive performance of decision trees, particularly for small, imbalanced or multi-class datasets in which an average improvement of 5%~9% in the AUC performance is reported. | Gilad Katz Asaf Shabtai Lior Rokach Nir Ofek | 2014 | Journal of Computer Science & Technology2014，29，3： | 3 |
| 3 | Exchange rate exposure, hedging, and the use of foreign currency derivatives显示文摘 | George Allayannis Eli Ofek | 2001 | Journal of International Money and Finance2001，，2： | 2 |
| 4 | Limited arbitrage and short sales restrictions: evidence from the options markets显示文摘 | Eli Ofek Matthew Richardson Robert F. Whitelaw | 2004 | Journal of Financial Economics2004，，： | 2 |
| 5 | Investors valuation of the abandonment options显示文摘 | Berger P G Ofek Swary I | 1996 | Journal of Financia Economics1996，42，2： | 2 |
| 6 | Noncapsulated Klebsiella pneu- moniae bearing mannose-containing 0 antigens is rapidly eradica- ted from mouse lung and triggers cytokine production by macropha- ges following opsonization with surfactant protein D 显示文摘 | Kostina E Ofek I Crouch E | 2005 | Infect Im- mun2005，73，12： | 1 |
| 7 | Diversification' s effect on firm value 显示文摘 | Berger P G Ofek E | 1995 | Journal of Financial Economics1995，37，1： | 1 |
| 8 | Market Research and Innovation Strategy in a Duopoly显示文摘 | Dominique Olié Lauga Elie Ofek | 2009 | Marketing Science2009，，2： | 1 |
| 9 | Seamless montage for texturing models显示文摘 | GAL R WEXLER Y OFEK E | 2010 | Computer Graphics Forum2010，29，2： | 1 |
| 10 | The expression of three genes in primary non-small celt lung cancer is associated with metastatic spread to the brain显示文摘 | Grinberg-Rashi H Ofek E Perelman M | 2009 | Clin Cancer Res2009，15，5： | 1 |
| 11 | R&D, Marketing, and the Success of Next-Generation Products显示文摘 | Miklos Sarvary | 2003 | Marketing Science2003，22，3： | 1 |
| 12 | Manufacturer benefits from information integration with retail customers 显示文摘 | SUSAN COHEN KULP HAUL LEE ELIE OFEK | 2004 | Man- agement Science2004，50，4： | 1 |
| 13 | Taking stock: Equity based compensation and the evolution of managerial ownership显示文摘 | Ofek E and Yermack D | 2000 | Journal of Finance2000，55，3： | 1 |
| 14 | 'Bricks and Clicks': The Impact of Product Returns on the Strategies of Multichannel Retailers显示文摘 | Ofek E Katona Z Sarvary M | 2011 | Marketing Science2011，30，1： | 1 |
| 15 | Inhibitory activity of cranberry juice on adherence of type 1 and type P fimbriated Escherichia coli to eucaryotic cells显示文摘 | Zafriri D Ofek I Adar R | 1989 | Antimierob Agents Chemother1989，33，1： | 1 |
| 16 | 'Bricks and Clicks' : The im- pact of product returns on the strategies of muhichannel re- tailers 显示文摘 | Ofek E Katona Z Sarvary M | 2011 | MarketingScinece2011，30，1： | 1 |
| 17 | Managerial Entrenchment and Capital Structure Decisions 显示文摘 | Berger P G Ofek E Yermack D L | 1997 | The Journal of Finance1997，52，4： | 1 |
| 18 | Manufacturer benefits from information integration with retail customers显示文摘 | Kulp S C Lee H L Ofek E | 2004 | Man- agement Science2004，50，4： | 1 |
| 19 | Managerial entrenchment and capital structure decisions 显示文摘 | Berger P G Ofek E Yermack D L | 1997 | Journal of Finance1997，52，4： | 1 |
| 20 | Inhibitory Activity of Cranberry Juice on Adherence of TyPe 1 and TyPe P Fimbriated Escherichia coli to Eucaryotic Cells显示文摘 | Zafrifi D Ofek I Adar R | 1989 | Antimicrob Agents Chemother1989，33，1： | 1 |
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