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  2. Transfer-based machine translation - Wikipedia

    en.wikipedia.org/wiki/Transfer-based_machine...

    Bernard Vauquois' pyramid showing comparative depths of intermediary representation with interlingual machine translation at the peak, followed by transfer-based, then direct translation. Transfer-based machine translation is a type of machine translation (MT). It is currently one of the most widely used methods of machine translation.

  3. Comparison of different machine translation approaches

    en.wikipedia.org/wiki/Comparison_of_different...

    A DMT system is designed for a specific source and target language pair and the translation unit of which is usually a word. Translation is then performed on representations of the source sentence structure and meaning respectively through syntactic and semantic transfer approaches. A transfer-based machine translation system involves three ...

  4. Modulation - Wikipedia

    en.wikipedia.org/wiki/Modulation

    Digital modulation methods can be considered as digital-to-analog conversion and the corresponding demodulation or detection as analog-to-digital conversion. The changes in the carrier signal are chosen from a finite number of M alternative symbols (the modulation alphabet). Schematic of 4 baud, 8 bit/s data link containing arbitrarily chosen ...

  5. Rule-based machine translation - Wikipedia

    en.wikipedia.org/wiki/Rule-based_machine_translation

    Rule-based machine translation (RBMT; "Classical Approach" of MT) is machine translation systems based on linguistic information about source and target languages basically retrieved from (unilingual, bilingual or multilingual) dictionaries and grammars covering the main semantic, morphological, and syntactic regularities of each language respectively.

  6. Modulation space - Wikipedia

    en.wikipedia.org/wiki/Modulation_space

    Modulation spaces [1] are a family of Banach spaces defined by the behavior of the short-time Fourier transform with respect to a test function from the Schwartz space. They were originally proposed by Hans Georg Feichtinger and are recognized to be the right kind of function spaces for time-frequency analysis .

  7. Intermodulation - Wikipedia

    en.wikipedia.org/wiki/Intermodulation

    A linear time-invariant system cannot produce intermodulation. If the input of a linear time-invariant system is a signal of a single frequency, then the output is a signal of the same frequency; only the amplitude and phase can differ from the input signal.

  8. Analog transmission - Wikipedia

    en.wikipedia.org/wiki/Analog_transmission

    It could be the transfer of an analog signal, using an analog modulation method such as frequency modulation (FM) or amplitude modulation (AM), or no modulation at all. Some textbooks also consider passband data transmission using a digital modulation method such as ASK, PSK and QAM, i.e. a sinewave modulated by a digital bit-stream, as analog ...

  9. Polysystem theory - Wikipedia

    en.wikipedia.org/wiki/Polysystem_theory

    The polysystem theory, a theory in translation studies, implies using polyvalent factors as an instrument for explaining the complexity of culture within a single community and between communities. Analyzing sets of relations in literature and language, it gradually shifted towards a more complex analysis of socio-cultural systems .