نتایج جستجو برای: information storage and retrieval
تعداد نتایج: 16935575 فیلتر نتایج به سال:
Die Suche nach Produkten über Merkmal/Wert-Paare in Datenbanken und im Internet ist ein wesentlicher Teil des elektronischen Beschaffungsprozesses. In diesem Beitrag wird ein Verfahren für die Suche in merkmalsbasierten Produktkatalogen vorgestellt. Das mehrstufige Verfahren adaptiert klassische Methoden aus dem Information Retrieval und der Fuzzy–Logik für diesen Suchvorgang. Ein Export der Su...
The problem is that of searching a large block of text to find the first occurrence of a substring (which we will call the ‘pattern’). This particular operation is provided in most text editing systems and it also has applications in bibliographic retrieval systems. Since the text to be searched can be overwhelmingly large — perhaps hundreds of thousands of characters — it is important to use e...
Databases: storage of data and retrieval of information.
Structured document retrieval aims at exploiting the structure together with the content of documents to improve retrieval results. Several aspects of traditional information retrieval applied on flat documents have to be reconsidered. These include in particular, document representation, storage, indexing, retrieval, and ranking. This paper outlines the architecture of our system and the adapt...
Automated storage and retrieval systems are warehousing systems that are used for the storage and retrieval of products in both distribution and production environments. Shuttle based storage/retrieval systems are composed of elevators with lifting tables that are attached on a mast, shuttle carriers, buffer positions and the storage racks. It is observed that the shuttle based storage/retrieva...
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
Background and Aim: The intellectual structure of knowledge and its research front can be identified by co-word analysis. This research attempts to reveal the intellectual structure of knowledge in information behavior inquiries, via co-word, network analysis, and science visualization tools. Methods: Bibliometric methodology and social network analysis are used. Population comprises 2146 recor...
persian natural language processing (nlp) researchers have many limitations to access linguistic tools which are suitable for text processing. therefore, researchin persian text processing is very limited. since dataset is an important requirement for experiments and their evaluation, we aimed to create appropriate corpora for information retrieval and natural language processing in persian. th...
A Markov model is proposed to measure storage loss and retrieval failure in retroactive inhibition. This model generalizes Batchelder and Riefer's (1986) storage-retrieval model to account for retroactive inhibition. Storage loss is assumed to result in a disintegration of clustered items, while retrieval failure is assumed to prevent access to clustered items. The model is tested against data ...
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