منابع مشابه
Lars Chittka
set up to see who can catch the most. The Environment Education Foundation hosted its third ‘lionfish derby’ last month off Florida, outside the reserve, with more than $3,000 in prize money for the team catching the most fish — 109 were killed. In the waters around the Bahamas, which don’t have the same protection as Florida Keys, more than 2,000 lionfish have been killed over the past two yea...
متن کاملThe Leiden Augmented Reality System (LARS)
Most augmented reality toolkits require special markers to be used. In our system any designated object in the environment can be used instead of special markers. Furthermore, our system was designed to work with low contrast surfaces (such as the wrinkles on the hands of the users). We used a constellation of maximally discriminative salient points derived from the environment to position a 3D...
متن کاملGraph Theory By Lars
This development provides a formalization of directed graphs, supporting (labelled) multi-edges and infinite graphs. A polymorphic edge type allows edges to be treated as pairs of vertices, if multi-edges are not required. Formalized properties are i.a. walks (and related concepts), connectedness and subgraphs and basic properties of isomorphisms. This formalization is used to prove characteriz...
متن کاملInterview with Lars
LPH: As a graduate student at the University of Minnesota, I had the opportunity to take classes from Chris Sims and Tom Sargent. Both emphasized the idea that dynamic econometric models should be viewed as restrictions on stochastic processes. Sims’ classroom development of large sample econometrics broke with the more conventional view of the time of focusing on models with exogenous regresso...
متن کامل329 13 Interaction and Transformation * Lars Mathiassen
Soft Systems Methodology (SSM) is a framework for the exploration of ideas, beliefs, and assumptions about human activities, and it offers an innovative and effective approach to many of the problems and challenges involved in organizational learning. The underlying understanding of human activities as transformations is, however, for many of the practical purposes of IS organizations too limit...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: SAGE Open
سال: 2011
ISSN: 2158-2440,2158-2440
DOI: 10.1177/2158244011408346