Next stop: the Moon
نویسندگان
چکیده
منابع مشابه
Next stop for operators
ccording to Total Telecom, the globe’s top 100 operators have seen steady annual revenue growth of 7 to 9% over the last two years, with competition intensifying in both developing and developed markets. For three consecutive years, the top 20 operators have accounted for 68% and 69% of the revenue and profit, respectively, taken by these 100 leaders. However, for the twenty operators currently...
متن کاملARRIVAL: Next Stop in CLS
We study the computational complexity ofArrival, a zero-player game on n-vertex switch graphs introduced by Dohrau, Gärtner, Kohler, Matoušek, and Welzl. They showed that the problem of deciding termination of this game is contained in NP ∩ coNP. Karthik C. S. recently introduced a search variant of Arrival and showed that it is in the complexity class PLS. In this work, we significantly improv...
متن کاملNext stop : restructuring ? A nonparametric efficiency
In this paper, we present a nonparametric comparative efficiency analysis of 179 communal public transport bus companies in Germany (1990-2004). We apply both deterministic data envelopment analysis (DEA) and bootstrapping to test the robustness of our estimates and to test the hypothesis of global and individual constant returns to scale. We find that the average technical efficiency of German...
متن کاملThe ongoing quality improvement journey: next stop, high reliability.
Quality improvement in health care has a long history that includes such epic figures as Ignaz Semmelweis, the nineteenth-century obstetrician who introduced hand washing to medical care, and Florence Nightingale, the English nurse who determined that poor living conditions were a leading cause of the deaths of soldiers at army hospitals. Systematic and sustained improvement in clinical quality...
متن کاملWe're All Computational Biologists Now…Next Stop, the Global Brain?
across diverse fields of biology, from biochemistry and biophysics to evolution and ecology, and became a unifying force, thus leading to the phrase " we're all biologists now, " meaning that we are no longer merely cell biologists, physiologists, ecolo-gists, or evolutionary biologists; rather, we are now simply biologists. The many molecular biologists who now called themselves genomicists be...
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: Astronomy and Geophysics
سال: 2000
ISSN: 1366-8781,1468-4004
DOI: 10.1046/j.1468-4004.2000.41620.x