Results 21 to 30 of about 1,405,161 (353)
The Review of financial studies, 2020 Strong regulatory actions are needed to combat climate change, but climate policy uncertainty makes it difficult for investors to quantify the impact of future climate regulation. We show that such uncertainty is priced in the option market.
Emirhan Ilhan, Z. Sautner, G. Vilkov
semanticscholar +1 more source
Long-tail Session-based Recommendation [PDF]
ACM Conference on Recommender Systems, 2020 Session-based recommendation focuses on the prediction of user actions based on anonymous sessions and is a necessary method in the lack of user historical data. However, none of the existing session-based recommendation methods explicitly takes the long-
Siyi Liu, Yujia Zheng
semanticscholar +1 more source
A Model of Two Tales: Dual Transfer Learning Framework for Improved Long-tail Item Recommendation [PDF]
The Web Conference, 2020 Highly skewed long-tail item distribution is very common in recommendation systems. It significantly hurts model performance on tail items. To improve tail-item recommendation, we conduct research to transfer knowledge from head items to tail items ...
Yin Zhang +5 more
semanticscholar +1 more source
Frontiers in Robotics and AI, 2022 Due to the difficulty of manipulating muscle activation in live, freely swimming fish, a thorough examination of the body kinematics, propulsive performance, and muscle activity patterns in fish during undulatory swimming motion has not been conducted ...
Fabian Schwab +8 more
doaj +1 more source
Tail risk of contagious diseases [PDF]
, 2020 The COVID-19 pandemic has been a sobering reminder of the extensive damage brought about by epidemics, phenomena that play a vivid role in our collective memory, and that have long been identified as significant sources of risk for humanity.
Pasquale Cirillo, N. Taleb
semanticscholar +1 more source
Mathematics, 2021 In this paper, we consider a discrete-time multiserver queueing system with correlation in the arrival process and in the server availability. Specifically, we are interested in the delay characteristics.
Freek Verdonck +2 more
doaj +1 more source
The “Tail Sign” in Intramuscular Schwannoma
Journal of the Belgian Society of Radiology, 2020 Teaching point: This case emphasizes the importance of the “tail sign” to sort the differential diagnosis of soft tissue tumors by highly suggesting schwannoma.
Hamza Khamlichi, Patrick Mailleux
doaj +1 more source
Animals, 2023 Docking sheep tails is a long-standing practice that, when done at the recommended length, reduces the risk of flystrike. The recommended length is to cover the vulva of ewes and to a similar length in males.
Madeleine Woodruff +4 more
doaj +1 more source
Towards Resolving the Challenge of Long-tail Distribution in UAV Images for Object Detection [PDF]
IEEE Workshop/Winter Conference on Applications of Computer Vision, 2020 Existing methods for object detection in UAV images ignored an important challenge – imbalanced class distribution in UAV images – which leads to poor performance on tail classes. We systematically investigate existing solutions to long-tail problems and
Weiping Yu, Taojiannan Yang, Chen Chen
semanticscholar +1 more source
Skeletal ontogeny of the caudal complex in Caspian kutum, Rutilus kutum (Kamensky, 1901) (Teleostei: Cyprinidae) during early development [PDF]
Caspian Journal of Environmental Sciences, 2019 Study of skeletal ontogeny during early development is crucial in a successful larviculture. In this study, ontogeny of the caudal complex skeleton in Caspian kutum, Rutilus kutum, was studied from hatching up to 50-day post hatching (dph).
P Farhang, S Eagderi
doaj +1 more source