说明: WHAT IS A MATROID? JAMES OXLEY Abstract. Matroids were introduced by Whitney in 1935 to try to capture abstractly the essence of dependence. Whitney’s definition embraces a surprising diversity of combinatorial structures. Moreover, matroids arise n <yangyayan> 上传 | 大小:362kb
说明: SUBMODULAR VIDEO OBJECT PROPOSAL SELECTION FOR SEMANTIC OBJECT SEGMENTATION Tinghuai Wang Nokia Labs, Nokia Technologies, Finland <yangyayan> 上传 | 大小:982kb