Driven by the multi-level structure of human intracranial electroencephalogram (iEEG) recordings of epileptic seizures, we introduce a new variant of a hierarchical Dirichlet Process—the multi-level clustering hierarchical Dirichlet Process (MLC-HDP)—that simultaneously clusters datasets on multiple levels. Our seizure dataset contains brain activity recorded in typically more than a hundred in...

With the development of Mobile Internet, more and users publish multi-modal posts on social media platforms. Fake news detection has become an increasingly challenging task. Although there are many works using deep schemes to extract combine textual visual representation in post, most existing methods do not sufficiently utilize complementary information containing semantic concepts entities co...

Due to the low voltage of PV module and enable AC technology, where every has its own DC-AC converter, this paper introduces a new high step-up seven-level two-stage multilevel inverter for grid-connected Photovoltaic (PV) system. The introduced schematic consists two stages. first stage is switched capacitor boost converter second seven-switches inverter. designed extract maximum power input v...