Results 51 to 60 of about 7,240 (212)
Contemporary Accounting Research, EarlyView.ABSTRACT We study how insider trading based on private cost information affects product market outcomes when firms differ in cost variance. In our model, managers exploit firm‐specific cost information to pursue short‐term trading gains, leading them to adjust output decisions and reshape product market competition.
Dingwei Gu, Hanwen Sun
wiley +1 more source
Flooding disaster oriented USV & UAV system development & demonstration [PDF]
, 2016 Flooding disasters have led to heavy costs including enormous property losses and casualties. The biggest challenge lies in rescue operation is the low efficiency and the high security risk of rescuers, which is also a problem focused on by this work ...
Gu F(谷丰) +4 more
core
CPDet: Circle-Permutation-Aware Object Detection for Heat Exchanger Cleaning
Applied SciencesShell–tube heat exchangers are commonly used equipment in large-scale industrial systems of wastewater heat exchange to reclaim the thermal energy generated during industrial processes.
Jinshuo Liang +6 more
doaj +1 more source
Polish Maritime Research, 2016 One of the fundamental states of the sea surface is its heave. Despite of years of the intense scientific inquiry, no clear understanding of the influence of this aspect on the dynamics of the sea environment has emerged.
Przyborski Marek
doaj +1 more source
A low cost USV for aqua farm inspection [PDF]
2016 Techno-Ocean (Techno-Ocean), 2016 This paper describes the rapid prototyping of a low cost remotely controlled unmanned surface vessel (USV) intended for inspection of aqua farms. There is an increased focus on inspection of ocean-based aqua farms due to three major challenges: escaping fish, sea lice, and algae.
Osen, Ottar +4 more
openaire +2 more sources
The what, which, when, why and who of Off responses in the auditory system
The Journal of Physiology, EarlyView.Abstract figure legend In this article, we will first review ‘What’ different mechanisms are involved in the generation of Off responses at the sub‐cortical and cortical level of the auditory system. Then, we evaluate ‘Which’ stimulus properties elicit Off responses at the different levels of the auditory system.
Jean‐Marc Edeline, Robert C. Liu
wiley +1 more source
Automatic water line detection for an USV system [PDF]
, 2016 Real-time and accurate detection of the sailing area or water area is an enabling technique for an unmanned surface vehicle (USV) system. However, research on water line detection based on optical images is rare, and current water line detection method ...
He YQ(何玉庆), Wei YJ(魏阳杰)
core
Percent of short 22-kHz USV in all USV. [PDF]
Rats are social animals that use ultrasonic vocalizations (USV) in their intraspecific communication. Several types of USV have been previously described, e.g., appetitive 50-kHz USV and aversive short 22-kHz USV. It is not fully understood which aspects
Jan Matysiak (605740) +4 more
core +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Fetal growth restriction (FGR) is a common pregnancy complication associated with long‐term neurodevelopmental impairments. Using the reduced uterine perfusion pressure (RUPP) rat model of placental insufficiency‐induced FGR, this study demonstrates that FGR leads to persistent anatomical, histological and behavioural ...
Judit Alhama‐Riba +8 more
wiley +1 more source
Ultrasonic vocalization of pup and adult fat-tailed gerbils (Pachyuromys duprasi).
PLoS ONE, 2019 Ultrasonic vocalizations (USVs) of laboratory rodents indicate animal emotional arousal and may serve as models of human disorders. We analysed spectrographically USV calls of pup and adult fat-tailed gerbils Pachyuromys duprasi during 420-s tests ...
Alexandra S Zaytseva +3 more
doaj +1 more source