منابع مشابه
Views, change and changing views
European Journal of Information Systems (2006) 15, 239–240. doi:10.1057/palgrave.ejis.3000627 In the third issue of the 2005 volume of the European Journal of Information Systems, I introduced a new Editor’s View series to the journal, starting with mine (Paul, 2005). In this issue, I am pleased to present the second and third Editor’s View papers by the Editors of the Information Systems Journ...
متن کاملDinosaur Extinction : Changing Views
I David Archibald is Professor of Biology and Curator of Mammals at San Diego State University. He received his Ph.D. from the University of California, Berkeley in 1977. He has written numerous articles, essays, reviews, and monographs on the systematics and evolution of early mammals, biostratigraphy, faunal analysis, and extinction. His fieldwork has taken him from the American West to Middl...
متن کاملChanging Views of the Evolution of Immunity
lineage-specific properties among expanded sea urchin TLRs. Their findings indicate that: (1) some antigen binding sites may be coevolving with variable ligands, (2) TLR subfamilies are utilized differently between larval and adult coelomocytes, and (3) sea urchin TLRs most likely represent immune surveillance molecules. Satake and Sekiguchi (2012) review the evolution and functional diversific...
متن کاملMultistable phenomena: changing views in perception.
Traditional explanations of multistable visual phenomena (e.g. ambiguous figures, perceptual rivalry) suggest that the basis for spontaneous reversals in perception lies in antagonistic connectivity within the visual system. In this review, we suggest an alternative, albeit speculative, explanation for visual multistability - that spontaneous alternations reflect responses to active, programmed...
متن کاملChanging Views on Curves and Surfaces
Visual events in computer vision are studied from the perspective of algebraic geometry. Given a sufficiently general curve or surface in 3-space, we consider the image or contour curve that arises by projecting from a viewpoint. Qualitative changes in that curve occur when the viewpoint crosses the visual event surface. We examine the components of this ruled surface, and observe that these co...
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ژورنال
عنوان ژورنال: Hydrobiologia
سال: 2006
ISSN: 0018-8158,1573-5117
DOI: 10.1007/s10750-005-1924-4