Representing Information About Files
نویسنده
چکیده
We discuss the problem of fC['Jrcsenling inforn1,1lion about files. and as>cn that this differs from the problem of representing the conlents of fil.:s. Jilfonnalion about a Iilc is associated Wilh the file's storasc and with directOr)' entries for the lil~. A rcprcscnlllLion b.1~cd on l.i'P-Sl}'lc proper! y lists provides :I un i{ami representation for both instances. is convenient for usc in a distributed system rnadc up ofhclcrugcncous client and server hn<;IS, and is extensible, proViding a mcans for representing 311 interesting information about a file. We ar.i!uc thal a syslcm must support not onl}' stomgc. but communication and mampulaliun of file propcnics. 10 be useful.
منابع مشابه
Getting More Information into File Names
Hierarchical naming, while deeply embedded in our conception of file systems, is a rather weak tool for storing information about files and their relationships. A consequence is that users of today’s file systems frequently have trouble locating files. We describe a system in which a standard directory tree is extended by allowing names to contain auxiliary components representing descriptive a...
متن کاملFramework for the Semantic Web: An RDF Tutorial
T he current Web supports mainly human browsing and searching of textual content. This model has become less and less adequate as the mass of available information increases. What is required instead is a model that supports integrated and uniform access to information sources and services as well as intelligent applications for information processing on the Web. Such a model will require stand...
متن کاملInference about the Burr Type III Distribution under Type-II Hybrid Censored Data
This paper presents the statistical inference on the parameters of the Burr type III distribution, when the data are Type-II hybrid censored. The maximum likelihood estimators are developed for the unknown parameters using the EM algorithm method. We provided the observed Fisher information matrix using the missing information principle which is useful for constructing the asymptotic confidence...
متن کاملAnalysis of XBRL documents representing financial statements using Semantic Web Technologies
This paper presents an approach to analyze XBRL documents using semantic web technologies. The system takes an XBRL document and converts its information into RDF files. The obtained files are merged with an OWL ontology describing financial information domain. The system enables the formulation of SPARQL queries over the generated data which facilitate the analysis of the financial information...
متن کاملEstimating Musical Time Information from Performed MIDI Files
Even though originally developed for exchanging control commands between electronic instruments, MIDI has been used as quasi standard for encoding and storing scorerelated parameters. MIDI allows for representing musical time information as specified by sheet music as well as physical time information that reflects performance aspects. However, in many of the available MIDI files the musical be...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1984