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| 1 | EasySVM: A visual analysis approach for open-box support vector machines显示文摘Support vector machines(SVMs) are supervised learning models traditionally employed for classification and regression analysis. In classification analysis, a set of training data is chosen, and each instance in the training data is assigned a categorical class. An SVM then constructs a model based on a separating plane that maximizes the margin between different classes. Despite being one of the most popular classification models because of its strong performance empirically, understanding the knowledge captured in an SVM remains difficult. SVMs are typically applied in a black-box manner where the details of parameter tuning, training, and even the final constructed model are hidden from the users. This is natural since these details are often complex and difficult to understand without proper visualization tools. However, such an approach often brings about various problems including trial-and-error tuning and suspicious users who are forced to trust these models blindly.The contribution of this paper is a visual analysis approach for building SVMs in an open-box manner.Our goal is to improve an analyst's understanding of the SVM modeling process through a suite of visualization techniques that allow users to have full interactive visual control over the entire SVM training process.Our visual exploration tools have been developed to enable intuitive parameter tuning, training datamanipulation, and rule extraction as part of the SVM training process. To demonstrate the efficacy of our approach, we conduct a case study using a real-world robot control dataset. | Yuxin Ma Wei Chen Xiaohong Ma Jiayi Xu Xinxin Huang Ross Maciejewski Anthony K.H.Tung | 2017 | Computational Visual Media2017,3,2: | 2 |
| 2 | A Great late Ediacaran ice age显示文摘The emergence of the Ediacara biota soon after the Gaskiers glaciation ca.580 million years ago(Ma)implies a possible glacial fuse for the evolution of animals.However,the timing of Ediacaran glaciation remains controversial because of poor age constraints on the∼30 Ediacaran glacial deposits known worldwide.In addition,paleomagnetic constraints and a lack of convincing Snowball-like cap carbonates indicate that Ediacaran glaciations likely did not occur at low latitudes.Thus,reconciling the global occurrences without global glaciation remains a paradox.Here,we report that the large amplitude,globally synchronous ca.571–562 Ma Shuram carbon isotope excursion occurs below the Ediacaran Hankalchough glacial deposit in Tarim,confirming a post-Shuram glaciation.Leveraging paleomagnetic evidence for a∼90°reorientation of all continents due to true polar wander,and a non-Snowball condition that rules out low-latitude glaciations,we use paleogeographic reconstructions to further constrain glacial ages.Our results depict a‘Great Ediacaran Glaciation’occurring diachronously but continuously from ca.580–560 Ma as different continents migrated through polar–temperate latitudes.The succession of radiation,turnover and extinction of the Ediacara biota strongly reflects glacial–deglacial dynamics. | Ruimin Wang Bing Shen Xianguo Lang Bin Wen Ross N.Mitchell Haoran Ma Zongjun Yin Yongbo Peng Yonggang Liu Chuanming Zhou | 2023 | National Science Review2023,10,8: | 2 |
| 3 | Cranial procedures without hair removal显示文摘 | Ross DA | 1999 | Neurosurgery1999,44,6: | 1 |
| 4 | Deoxyartemisinin de rivatives from photo oxygenation of anhydrodeoxydihydroartemisinin and their cytotoxic evaluation显示文摘 | Galal AM Ross SA ElSohly MA | 2002 | J Nat Prod2002,65,2: | 1 |
| 5 | Ovarian cancer risk and polymorphisms involved in estrogen catabolism显示文摘 | Holt SK Rossing MA Malone KE | 2007 | Cancer Epidemiol Biomarkers Prey2007,16,3: | 1 |
| 6 | Diffuse large B-cell lymphoma outcome prediction by gene-expression profiling and supervised machine learning 显示文摘 | Shipp MA Ross KN Tamayo P | 2002 | Nat Med2002,8,: | 1 |
| 7 | Recre- ational physical activity and risk of epithelial ovarian cancer 显示文摘 | Rossing MA Cushing-Haugen KL Wicklund KG | 2010 | Cancer Causes Control2010,21,4: | 1 |
| 8 | Hormone receptor stares, tu- mor characteristics,and prognosis: a prospective cohort of breast cancer patients显示文摘 | Dunnwald LK Rossing MA Li CI | 2007 | Breast Cancer Res2007,9,1: | 1 |
| 9 | Early microbial translocation blockade reduces SIV-mediated inflammation and viral replication显示文摘 | Kristoff Jan Haret-Richter George Ma Dongzhu Ribeiro Ruy M Xu Cuiling Cornell Elaine Stock Jennifer L He Tianyu Mobley Adam D Ross Samantha Trichel Anita Wilson Cara Tracy Russell Landay Alan Apetrei Cristian Pandrea Ivona | 2014 | Journal of Clinical Investigation2014,,: | 1 |
| 10 | Sinusoidal endothelial cell repopulation following ischemia/reperfusion injury in rat live transplantation显示文摘 | Stolz DB Ross MA Ikeda A | 2007 | Hepatology2007,46,: | 1 |
| 11 | Deoxyartemisinin derivatives from photooxygenation of anhydrodeoxy dihydroartemisinin and their cytotoxic evaluation显示文摘 | Galal AM Ross SA ElSohly MA | 2002 | J Nat Prod2002,65,2: | 1 |
| 12 | Hormone replace- ment therapy after a diagnosis of breast cancer in relation to re- currence and mortality 显示文摘 | OMeara ES Rossing MA Daling JR | 2001 | J Nat Cancer Inst2001,93,: | 1 |
| 13 | Wear of hydrogen free C/Cr PVD coating against Al 2 O 3 at room temperature显示文摘 | Z. Zhou I.M. Ross L. Ma W.M. Rainforth A.P. Ehiasarian P. Hovsepian | 2011 | Wear2011,,9: | 1 |
| 14 | Design considerations for estimation of exposure effects on disease risk, using aggregate data studies显示文摘 | Prentice RL Rossing MA | 1996 | Stat Med1996,15,1718: | 1 |
| 15 | Protein aggregation and neurodegenerative disease显示文摘 | Ross CA Poirier MA | | 0,,1: | 1 |
| 16 | Association between endometriosis and risk of histological subtypes of ovarian cancer:a pooled analysis of case-control studies显示文摘 | Pearce CL Templeman C Rossing MA | 2012 | Lancet Oncol2012,13,: | 1 |
| 17 | Arsenic stimulates sinusoidal endothelial cell capillarization and vessel remodeling in mouse liver显示文摘 | Straub AC Stolz DB Ross MA | 2007 | Hepatology2007,45,1: | 1 |
| 18 | Sinusoidal ultrastructure evaluated during the revascularization of regenerating rat liver显示文摘 | Wack KE Ross MA Zegarra V | 2001 | Hepatology2001,33,2: | 1 |
| 19 | Glomerular size-and charge selectivity in Type 2 (non-insulin-dependent) diabetic patients with diabetic nephropathy显示文摘 | Gall MA Rossing P Kofoed-Enevoldsen A | 1994 | Diabetologia1994,37,: | 1 |
| 20 | Deoxyartemisinin derivatives from photooxygenation of anhydrodeox dihydroartemisinin and their cytotoxic evaluation显示文摘 | Galal AM Ross SA ElSohly MA | 2002 | J Nat Prod2002,65,: | 1 |