Results 81 to 90 of about 34,807 (256)
Breeding and migration ecology of Common Crane (Grus grus L.)
Käesolevas tööd uuriti Eestis pesitseva sookure asurkonna suuruse ja leviku muutusi ning võimalike pesitsusalade levikut Eestis (I, IV), Eesti asurkonna elupaiga valikut ja selle seost pesitsusedukuse ning -fenoloogiaga (II), sügisrändel peatuvate lindude arvukuse muutusi seoses põllumajandusliku maakasutusega (III), sookurgede kasutatava ökoloogilise ...
openaire +1 more source
Advanced Hybrid Techniques for Cyberattack Detection and Defense in IoT Networks
ABSTRACT The Internet of Things (IoT) represents a vast network of devices connected to the Internet, making it easier for users to connect to modern technology. However, the complexity of these networks and the large volume of data pose significant challenges in protecting them from persistent cyberattacks, such as distributed denial‐of‐service (DDoS)
Zaed S. Mahdi +2 more
wiley +1 more source
Abstract Automating bridge inspections requires more than detecting individual damage instances. It demands systems capable of describing, contextualizing, and interpreting damage in an inspection‐relevant manner. Conventional computer vision approaches, such as object detection and segmentation, primarily address visual recognition tasks and are ...
Rona Firdes Çelik +2 more
wiley +1 more source
ABSTRACT Over the past decades, the growth in human population and economic activities has led to an increase in maritime traffic. This rise puts additional pressure on marine environments, vessel fuel spills being considered to have a major impact on the ecosystem.
Carlos Valiente‐Diaz +2 more
wiley +1 more source
Reinforcement Learning With Timed Constraints for Robotics Motion Planning
This work presents a unified automata‐based reinforcement learning framework that enforces MITL time‐bounded task specifications in both MDPs and POMDPs. Results from grid‐world and office scenarios show robust policy learning under stochastic dynamics and partial observability.
Zhaoan Wang +3 more
wiley +1 more source
CDFNet: Cross‐Modal Deep Fusion for Monocular 3D Semantic Scene Completion
ABSTRACT Semantic scene completion (SSC) aims to predict the semantic occupancy and geometry of 3D scenes. Recently, most studies focus on camera‐based approaches due to the rich visual cues of images and the cost‐effectiveness of cameras. However, these methods usually lack efficient fusion and fine‐grained processing of cross‐modal semantic ...
Xianjing Cheng +5 more
wiley +1 more source
灰鹤(Grus grus)属国家的二级保护动物,灰鹤的人工繁殖是增加灰鹤数量的重要措施,开展人工繁殖是保护该物种迁地保护(off-siteconservation)的重要途径,笔者于1994~1996年对灰鹤人工繁殖进行了专题研究,现将结果报道如下.
刘淑华, 白晓洁, 梁卫峰, 杜才
doaj
ABSTRACT As an attestation engagement, auditing is required to provide reasonable assurance for its conclusions. Traditional auditing has limited capacity to handle unstructured data and is usually based on audit sampling techniques, which can lead to the neglect of important audit evidence during the auditing process and result in a higher audit risk,
Xiaojia Wang, Ziqing Luo, Chaoxu Mu
wiley +1 more source
A PER‐MATD3‐based bidding model for generators in day‐ahead joint energy and reserve markets is proposed. An aggressiveness coefficient quantifies risk preference, KAN improves interpretability and simulation results demonstrate enhanced coordinated decision‐making and training stability.
Xinge Xu +5 more
wiley +1 more source
The foraging environment is a critical source of microbes for wild birds, yet its role in shaping the gut microbiota of sympatric crane species remains poorly understood.
Xiaodong Gao +7 more
doaj +1 more source

