منابع مشابه
How many tastes are there?
How many basic tastes are there? Most people list four: sweet, sour, salty and bitter. Those with a background in the chemosensory sciences usually add a fifth, umami. But why stop there? There is growing evidence that there are more—perhaps many more. The idea that there are four basic tastes goes back at least as far as ancient Greece, so if there are more than four basic tastes why haven't t...
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This paper develops a model of nonlinear pricing with competition. The novel element is that each consumers willingness to pay for quality is private information and is allowed to di¤er across brands. The consumers preferences are represented by a multidimensional type containing the marginal value of quality for di¤erent products. Buyers with high willingness to pay for quality also display ...
متن کاملRaGoÛt: An Arpeggio of Tastes
This paper presents the RaGoÛt system developed in response to the ECCBR’08 Computer Cooking Contest call. It proposes a case authoring approach that combines domain-specific and independent knowledge sources to create a feature vector representation of recipes. Case retrieval uses semantic similarity knowledge acquired from WordNet. This is combined with exact matching to enforce adaptation-aw...
متن کاملAccounting for changes in tastes.
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متن کاملPredicting Tastes from Friend Relationships
In the last few years, online social networks have become an important part of people’s lives. They have made data describing the connections between people more accessible than it has ever been in the past. In light of this new technology, we can now explore the predictive power of social data. In this paper, we present a method to predict target variables that describe individuals based upon ...
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ژورنال
عنوان ژورنال: RNA Biology
سال: 2011
ISSN: 1547-6286,1555-8584
DOI: 10.4161/rna.8.5.16024