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Allocator (C )
Allocation may refer to: Computing * Block allocation map * Allocator (C++), C++ allocators * Delayed allocation * File allocation table * IP address allocation * Memory allocation * Cache (computing), No-write allocation (cache) * Register allocation Economics * Asset allocation * Economic system * Market allocation scheme * Resource allocation * Tax allocation district Telecommunication * Call-sign allocation plan * Frequency allocation * Type allocation code Other * Allocution (law), or allocutus, is a formal statement made to the court * Allocation (oil and gas) in hydrocarbon accounting to assign the proper portions of aggregated petroleum and gas flows back to contributing sources * Allocation voting in voting * Location-allocation, used in geographic information systems (GIS) * The allocation of scarce resources in operations research See also * Location (other) {{Disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Block Allocation Map
In computer file systems, a block allocation map is a data structure used to track Block size (data storage and transmission), disk blocks that are considered "in use". Blocks may also be referred to as allocation units or Data_cluster, clusters. CP/M used a block allocation map in its Directory_(file_systems), directory. Each directory entry could list 8 or 16 blocks (depending on disk format) that were allocated to a file. If a file used more blocks, additional directory entries would be needed. Thus, a single file could have multiple directory entries. A benefit of this method is the possibility to use sparse files by declaring a large file size but only allocating blocks that are actually used. A detriment of this method is the disk may have free space (unallocated blocks) but data cannot be appended to a file because all directory entries are used. Errata The Commodore DOS used a similarly named but significantly different noting. See also * File Allocation Table (FA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Resource Allocation
In economics, resource allocation is the assignment of available resources to various uses. In the context of an entire economy, resources can be allocated by various means, such as markets, or planning. In project management, resource allocation or resource management is the scheduling of activities and the resources required by those activities while taking into consideration both the resource availability and the project time. Economics In economics, the field of public finance deals with three broad areas: macroeconomic stabilization, the distribution of income and wealth, and the allocation of resources. Much of the study of the allocation of resources is devoted to finding the conditions under which particular mechanisms of resource allocation lead to Pareto efficient outcomes, in which no party's situation can be improved without hurting that of another party. Strategic planning In strategic planning, resource allocation is a plan for using available resources, fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Location-allocation
Location-allocation refers to algorithms used primarily in a geographic information system to determine an optimal location for one or more facilities that will service demand from a given set of points. Algorithms can assign those demand points to one or more facilities, taking into account factors such as the number of facilities available, their cost, and the maximum impedance from a facility to a point. Location-allocation models aim to locate the optimal location for each facility. Allocating a number of people for each facility, according to the inputs of each model. How to find a point (school) among three points (people) at which the least distance between it and such points can be achieved? That was the historical dilemma formulated by The French mathematician Fermat to The Italian physicist Torricelli (seventeenth century), through whom Weber in 1909 developed his views on industrial locations. See also * Geographic information system A geographic information system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allocation Voting
Cumulative voting (sometimes called the single divisible vote) is an election system where a voter casts multiple votes but can lump votes on a specific candidate or can split their votes across multiple candidates. The candidates elected are those receiving the largest number of votes cast in the election, up to the number of representatives to be elected. Cumulative voting can simplify strategic voting, by allowing larger groups of voters to elect multiple representatives by splitting their vote between multiple candidates. This removes the complexity associated with randomized or coordinated strategies. It may be thought of as a variant of block voting. Under both cumulative voting and block voting, a voter casts multiple votes but in the case of cumulative voting, can lump them all on one candidate (the equivalent of engaging in plumping). When voters do this, the result is similar to SNTV. When supporters of a minority candidate do this, they may be of sufficient strengt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allocation (oil And Gas)
In the petroleum industry, Allocation is typically referred to as Production Allocation, which consists of two key components: commercial allocation and technical allocation. Commercial allocation ensures the accurate distribution of revenue and costs, while technical allocation refers to practices of breaking down measures of quantities of extracted hydrocarbons across various contributing sources. Allocation aids the attribution of ownerships of hydrocarbons as each contributing element to a commingled flow or to a storage of petroleum may have a unique ownership. Contributing sources in this context are typically producing petroleum wells delivering flows of petroleum or flows of natural gas to a commingled flow or storage. The terms hydrocarbon accounting and allocation are sometimes used interchangeably. Hydrocarbon accounting has a wider scope, taking advantages of allocation results, it is the petroleum management process by which ownership of extracted hydrocarbons is det ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allocution
An allocution, or allocutus, is a formal statement made to a court by the defendant who has been found guilty before being sentenced. It is part of the criminal procedure in some jurisdictions using common law. Concept An allocution allows the defendant to explain why the sentence should be lenient. In plea bargains, an allocution may be required of the defendant. The defendant explicitly admits specifically and in detail the actions and their reasons in exchange for a reduced sentence. In principle, that removes any doubt as to the exact nature of the defendant's guilt in the matter. The term ''allocution'' is used generally only in jurisdictions in the United States, but there are vaguely similar processes in other common law countries. In many other jurisdictions, it is for the defense lawyer to mitigate on their client's behalf, and the defendant rarely has the opportunity to speak. Australia In Australia, the term ''allocutus'' is used by the Clerk of Arraigns or ano ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frequency Allocation
Frequency allocation (or spectrum allocation) is the part of spectrum management dealing with the designation and regulation of the electromagnetic spectrum into frequency bands, normally done by governments in most countries. Because radio propagation does not stop at national boundaries, governments have sought to harmonise the allocation of RF bands and their standardization. ITU definition The International Telecommunication Union defines frequency allocation as being of "a given frequency band for the purpose of its use by one or more terrestrial or space radiocommunication services or the radio astronomy service under specified conditions".ITU Radio Regulations, Section IV. Radio Stations and Systems – Article 1.16, definition: allocation (of a frequency band). ''Frequency allocation'' is also a special term, used in national frequency administration. Other terms are: Bodies Several bodies set standards for frequency allocation, including: * International Telecomm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Call-sign Allocation Plan
In telecommunications, call-sign allocation plan is the table of Frequency allocation, allocation of international call sign series contained in the current edition of the ''International Telecommunication Union (ITU) ''Radio Regulations''.'' ''Note:'' In the table of allocation, the first two characters of each call sign (whether two letters or one number and one letter, in that order) identify the nationality of the Radio communication station, station. In certain instances where the complete alphabetical block is allocated to a single nation, the first letter is sufficient for national identity. Individual assignments are made by appropriate national assignment authorities from the national allocation. See also * Airline codes * Brevity code * ITU prefix * North American call sign * Tactical designator References *Code of Federal Regulations, Telecommunications Parts 0-199 *{{FS1037C Call signs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tax Allocation District
A tax-allocation district (TAD), also known as tax increment financing, is a defined area where real estate property tax monies gathered above a certain threshold for a certain period of time (typically 25 years) to be used for a specified improvement. The funds raised from a TAD are placed in a tax-free bond (finance) where the money can continue to grow. These improvements are typically for revitalization and especially to complete redevelopment efforts. Tax-increment financing has attracted much criticism as merely a subsidy to connected developers. California, where the practice began, has discontinued their use though it will be paying off debt on previous formed districts for years to come. Enactment of a TAD typically requires approval of all local governments who will be giving-up taxes, thus a project within a municipality will also require approval of the county's commission (or its local equivalent), and the board of the school district, in addition to the city counci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Market Allocation Scheme
Market allocation or market division schemes are agreements in which competitors divide markets among themselves. In such schemes, competing firms allocate specific customers or types of customers, products, or territories among themselves. For example, one competitor will be allowed to sell to, or bid on contracts let by, certain customers or types of customers. In return, he or she will not sell to, or bid on contracts let by, customers allocated to the other competitors. In other schemes, competitors agree to sell only to customers in certain geographic areas and refuse to sell to, or quote intentionally high prices to, customers in geographic areas allocated to conspirator companies. Antitrust According to Adam Smith, people of the same trade seldom meet without the conversation Conversation is interactive communication between two or more people. The development of conversational skills and etiquette is an important part of socialization. The development of conversati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allocator (C++)
Allocation may refer to: Computing * Block allocation map * Allocator (C++), C++ allocators * Delayed allocation * File allocation table * IP address allocation * Memory allocation * Cache (computing), No-write allocation (cache) * Register allocation Economics * Asset allocation * Economic system * Market allocation scheme * Resource allocation * Tax allocation district Telecommunication * Call-sign allocation plan * Frequency allocation * Type allocation code Other * Allocution (law), or allocutus, is a formal statement made to the court * Allocation (oil and gas) in hydrocarbon accounting to assign the proper portions of aggregated petroleum and gas flows back to contributing sources * Allocation voting in voting * Location-allocation, used in geographic information systems (GIS) * The allocation of scarce resources in operations research See also * Location (other) {{Disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
