نتایج جستجو برای: free time

تعداد نتایج: 2314663  

Journal: :Journal of Econometrics 2023

Understanding the effect of a particular treatment or policy pertains to many areas interest, ranging from political economics, marketing healthcare. In this paper, we develop non-parametric algorithm for detecting effects over time in context Synthetic Controls. The method builds on counterfactual predictions algorithms without necessarily assuming that correctly capture model. We introduce an...

Journal: :Acta Ethologica 2021

The domestic dog (Canis lupus familiaris) is known to have evolved from gray wolves, about 15,000 years ago. They frequently exist as free-ranging populations across the world. are typically scavengers and well adapted living among humans. Most canids in around urban habitats tend avoid humans show crepuscular activity peaks. In this study, we carried out a detailed population-level survey on d...

Journal: :Experimental Thermal and Fluid Science 2021

Hydraulic jumps occur commonly in natural channels and energy dissipation systems of hydraulic structures the violent transition from supercritical to subcritical flows. They are characterised by large flow aeration, high turbulence strong fluctuations free surface jump toe. For measurements, fast-sampling, fixed-point instruments such as acoustic displacement meters (ADMs) wire gauges (WGs) us...

2005
Li Wei Nitin Kumar Venkata Nishanth Lolla Eamonn J. Keogh Stefano Lonardi Chotirat Ratanamahatana

Recent advancements in sensor technology have made it possible to collect enormous amounts of data in real time. However, because of the sheer volume of data most of it will never be inspected by an algorithm, much less a human being. One way to mitigate this problem is to perform some type of anomaly (novelty /interestingness/surprisingness) detection and flag unusual patterns for further insp...

2004
Rolf H. Möhring Ekkehard Köhler Ewgenij Gawrilow Björn Stenzel

We present an algorithm for the problem of routing Automated Guided Vehicles (AGVs) in an automated logistic system. The algorithm avoids collisions, deadlocks and livelocks already at the time of route computation (conflict-free routing). After a preprocessing step the real-time computation for each request consists of the determination of a shortest path with time-windows and a following read...

Journal: :Mathematical Problems in Engineering 2020

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