Based on the perspective of identifying the water army, this paper uses the methods of machine learning and data visualization to analyze the helpfulness of online Chipping Hammer produce reviews, portray product portraits, and provide real and helpful product reviews.In order to identify and eliminate the water army, the Term Frequency-Inverse Doc
Virtual-Grid Based Traffic Control Strategy With Multiple Intersections Collaboration
This paper proposes a dynamic cooperative traffic control framework for multiple intersections based on virtual grids to Pedals optimize the throughput and ensure fairness among all traffic flows.The traffic flows are divided by virtual grids; we call it virtual grid-based cooperative control of multiple-intersections (VGCC).The road segment betwee
Research Progress of Biodegradable Polyester Polyols Based on Ring-Opening Polymerization of Cyclohexene Carbonate
The polycarbonate polyols(PCD) obtained by ring-opening polymerization of a general cyclic monomer is mostly a linear flexible structure, which is used as a raw material to synthesize polyurethanes, and it is difficult to simultaneously ensure good thermal-mechanical properties and weather resistance Cover for Radio Head due to insufficient rigidit
Perspective, perceptions, and promulgation of biosimilars: A questionnaire-based study to assess and understand the current challenges of biosimilars to the potential and intended users
Introduction: Biosimiliar, a copy of reference biological product, is making Philips HID-PV I /CDM a buzz across the globe for its upper edge therapeutic usage.According to the market research report published by P&S Intelligence, biosimilars market is expected to generate $26.7 billion revenue by 2024, advancing at a CAGR of 29.6% during the forec