نتایج جستجو برای: hive management
تعداد نتایج: 853234 فیلتر نتایج به سال:
Starting with Knutson and Tao’s hive model [KT99], we characterize the Littlewood– Richardson coefficient c λ,μ of given partitions λ, μ, ν ∈ N as the number of capacity achieving hive flows on the honeycomb graph. Based on this, we design a polynomial time algorithm for deciding c λ,μ > 0. This algorithm is easy to state and takes O (
Though beekeeping is a common farming enterprise and income generating activity in Atsbi Wemberta district, and promotional efforts have been made to improve it, no systematic study has been undertaken to evaluate the promotional efforts and people’s response to it. The objectives of this study were to identify determinants of improved box hive adoption by the beekeepers; and to analyze financi...
This paper describes the work of an EPSRC (Engineering and Physical Sciences Research Council) and DETR (Department for the Environment and the Regions) funded research project – B-Hive (Building a High Value Construction Environment). The research sought to further develop partnering initiatives in the construction industry through learning and reflection. Review processes and appropriate info...
The paper describes the application of Hadoop modules: MapReduce, Pig and Hive, for processing and analyzing large amounts of tabular data acquired from a computer simulation of heat transfer in bio tissues. The Apache Hadoop is an open source environment for storing and analyzing BigData. It was installed on a cluster of six computing nodes, each with four cores. The implemented MapReduce job ...
A critical but seldom-studied component of life history theory is how behavior and age affect whole-organism performance. To address this issue we compared the flight performance of honey bees (whose behavioral development and age can be assessed independently via simple manipulations of colony demographics) between distinct behavioral castes (in-hive nurse bees vs out-of-hive foragers) and acr...
By using harmonic radar, we report the complete flight paths of displaced bees. Test bees forage at a feeder or are recruited by a waggle dance indicating the feeder. The flights are recorded after the bees are captured when leaving the hive or the feeder and are released at an unexpected release site. A sequence of behavioral routines become apparent: (i) initial straight flights in which they...
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In this paper we introduce improvements of bee hive metaphor model for web search. We identified critical areas in this model and designed several methods to improve behavior in web search. Then we compared experimentally these new methods with existing solutions and original model. Performed experiments demonstrate that both behavior of the bee hive and results of web search have been improved.
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