For numeral recognition, when a single classifier cannot provide a decision which is 100 percent correct, multiple classifier should be able to achieve higher accuracy. This is because group decisions are generally be...
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ISBN:
(纸本)081867282X
For numeral recognition, when a single classifier cannot provide a decision which is 100 percent correct, multiple classifier should be able to achieve higher accuracy. This is because group decisions are generally better than any individual's. In this paper, as evidence, the differences between a ANN classifier and a traditional classifier are discussed. Based on this concept combination methods were developed, which can aggregate the decisions obtained from individual, derive the best final decisions. But different combination methods lead to different performance: accuracy, efficiency and so on. A ANN combining algorithm is developed. The authors analyze it and a voting algorithm within experiments. First experiments on 10000 samples of handwritten numerals have powerfully shown that the results of two different individual classifiers with same features are disparate in performance. Second experiment have discussed two disparate combination methods in contrast.
In this paper, the intelligent mobile robot key techniques are introduced, such as architecture of intelligent mobile robot, path planning and its simulation techniques, transducer and multisensor fusion techniques, d...
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ISBN:
(纸本)0780331044
In this paper, the intelligent mobile robot key techniques are introduced, such as architecture of intelligent mobile robot, path planning and its simulation techniques, transducer and multisensor fusion techniques, design and implement of intelligent mobile robot, vision subsystem and information reduced techniques, research of ''perception - action'' behavior and application of fuzzy control, etc.. A real outdoor mobile robot THMR-III (TsingHua Mobile Robot) that we developed has demonstrated road following, obstacle avoiding, branch road distinguishing and navigation, cross-country and target following at average speed 3.0 m/s.
WebAssembly (abbreviated as Wasm) was initially introduced for the Web and quickly extended its reach into various domains beyond the Web. To create Wasm applications, developers can compile high-level programming lan...
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WebAssembly (abbreviated as Wasm) was initially introduced for the Web and quickly extended its reach into various domains beyond the Web. To create Wasm applications, developers can compile high-level programming languages into Wasm binaries or manually write the textual format of Wasm and translate it into Wasm binaries by the toolchain. Regardless of whether it is utilized within or outside the Web, the execution of Wasm binaries is supported by the Wasm runtime. Such a runtime provides a secure, memory-efficient, and sandboxed execution environment to execute Wasm binaries. This paper provides a comprehensive survey of research on Wasm runtimes with 103 collected research papers related to Wasm runtimes following the traditional systematic literature review process. It characterizes existing studies from two different angles, including the internal research of Wasm runtimes (Wasm runtime design, testing, and analysis) and the external research (applying Wasm runtimes to various domains). This paper also proposes future research directions about Wasm runtimes.
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