منابع مشابه
Multi-head Watson-Crick automata
Inspired by multi-head finite automata and Watson-Crick automata in this paper, we introduce a new structure namely multi-head Watson-Crick automata where we replace the single tape of multi-head finite automaton by a DNA double strand. The content of the second tape is determined using a complementarity relation similar to Watson-Crick complementarity relation. We establish the superiority of ...
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In 2007, IBM Research took on the grand challenge of building a computer system that could compete with champions at the game of Jeopardy!i. In 2011, the open-domain question-answering (QA) system, dubbed Watson, beat the two highest ranked players in a nationally televised two-game Jeopardy! match. This paper provides a brief history of the events and ideas that positioned our team to take on ...
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Introduction The ability to understand and communicate in natural languages, such as English or Chinese, is a hallmark of human intelligence, and one of the core challenges in the field of Artificial Intelligence. Despite decades of AI research, the goal of building machines with human-level conversational fluency, as depicted by HAL and C3PO in science fiction, remains elusive and daunting. Ne...
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Our paper is actually two contributions in one. First, we argue that IBM’s Jeopardy! playing machine needs a formal semantics. We present several arguments as we discuss the system. We also situate the work in the broader context of contemporary AI. Our second point is that the work in this area might well be done as a broad collaborative project. Hence our “Blue Sky” contribution is a proposal...
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Longevity is a blessing as long as good health is not lost. However, the tendency to have a decline on normal physiological activities is inevitable because of the natural processes of degeneration at all levels: molecular, cellular and organic. Hence, the elderly people frequently suffer from cardiovascular problems and skeletal deteriorations that gradually develop to disabilities. Awareness ...
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ژورنال
عنوان ژورنال: Nature Biotechnology
سال: 1988
ISSN: 1087-0156,1546-1696
DOI: 10.1038/nbt1188-1274b