منابع مشابه
The rational skimming theorem
We define the notion of K-covering of automata with multiplicity (in a semiring K) that extend the one of covering of automata. We make use of this notion, together with the Schützenberger construct that we have explained in a previous work and that we briefly recall here, in order to give a direct and constructive proof of a fundamental theorem on N-rational power series. In a previous work (c...
متن کاملSkimming the surface of underwater landslides.
Around 8,200 years ago, a 180-mile-wide section of the ocean floor off the coast of Norway reached a tipping point. Several thousand years prior, ice streams from melting glaciers had been carrying trillions of tons of sediment to the ocean. Over time, the sediment had accumulated at the edge of the continental shelf, where the shallower ocean floor around Scandinavia plunges toward the depths ...
متن کاملCream Skimming, Dregs Skimming, and Pooling: On the Dynamics of Competitive Screening∗
We discuss the existence of a pooling equilibrium in a two-period model of an insurance market with asymmetric information. We solve the model numerically. We pay particular attention to the reasons for non-existence in cases where no pooling equilibrium exists. In addition to the phenomenon of cream skimming emphasized in earlier literature, we here point to the the importance of the opposite:...
متن کاملInteractively Skimming Recorded Speech
Listening to a speech recording is much more difficult than visually scanning a document because of the transient and temporal nature of audio. Audio recordings capture the richness of speech, yet it is difficult to directly browse the stored information. This dissertation investigates techniques for structuring, filtering, and presenting recorded speech, allowing a user to navigate and interac...
متن کاملThe Benefits of Skimming in Data Fusion
Data fusion methods commonly use and compare all the documents returned by multiple retrieval systems to create a new result list. On the one hand, as documents further down in the result lists are considered, a document’s probability of being relevant decreases significantly. On the other hand, retrieval systems tend to find similar relevant documents when searching the same database, but they...
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ژورنال
عنوان ژورنال: Iowa Journal of Literary Studies
سال: 1983
ISSN: 0743-2747,2325-8845
DOI: 10.17077/0743-2747.1055