** Aggregate function, a type of function in data processing

* Aggregate ( data warehouse ), a part of the dimensional model that is used to speed up query time by summarizing tables

* Aggregate data, in statistics, data combined from several measurements

Aggregate data types are arrays, sets, and associative tables.

* Aggregate identity data across sources to create a single point of access.

* Piecewise Aggregate Approximation, a machine learning and data mining algorithm

In the New Hacker's Dictionary, two derivations for chad are offered, a back-formation from a personal name Chadless and an acronym for Card Hole Aggregate Debris.

Aggregate Industries ' regional offices are sited in some of the older buildings in the village including Croft House and Greystones.

Some commentators have criticized the use of cy-près settlements ; the American Law Institute's Draft of the Principles of the Law of Aggregate Litigation proposes limiting cy-près to " circumstances in which direct distribution to individual class members is not economically feasible, or where funds remain after class members are given a full opportunity to make a claim.

Aggregate demand ( AD ) refers to the sum total of goods that are demanded in an economy over a period and thus AD is defined by the planned total expenditure in an economy for a given price level.

This comes from the classical thought that the factor payments which are made to the various factors of production during the production process, would create enough income in the economy to create a demand for the products produced. Classical Aggregate Expenditure

Aggregate planning is an operational activity that does an aggregate plan for the production process, in advance of 2 to 18 months, to give an idea to management as to what quantity of materials and other resources are to be procured and when, so that the total cost of operations of the organization is kept to the minimum over that period ..

Aggregate planning has certain prerequired inputs which are inevitable.

The former headquarters of Aggregate Industries ( now under the Holcim company ) was in Markfield and currently proposals are being discussed to expand the Bardon Hill Quarry into the parish of Markfield to create a large extension which would expand the life of Bardon for another 40 years.

Aggregate population measures such as the proportion of the population in various age classes should also be used alongside individual-based measures like formal life expectancy when analyzing population structure and dynamics.

Aggregate sales during 1960 reached approximately $500 million.

Massachusetts State Police searched the offices of Aggregate Industries, the largest concrete supplier for the underground portions of the project, in June 2005.

They seized evidence that Aggregate delivered concrete that did not meet contract specifications.

Immediately after the arrests, Massachusetts Governor Mitt Romney announced he would return $ 3, 900 in political contributions from employees of Aggregate Industries.

Aggregate Demand increasing faster than production.

Aggregate scoring sites GameRankings and MobyGames both give an average of more than 90 percent while GameStats and TopTenReviews give averages of over 80 percent.

The Aggregate Demand-Aggregate Supply model may be the most direct application of supply and demand to macroeconomics, but other macroeconomic models also use supply and demand.

Aggregate excess demand in a market is the difference between the quantity demanded and the quantity supplied as a function of price.

Following successes at Kummersdorf with the first two Aggregate series rockets, Wernher von Braun and Walter Riedel began thinking of a much larger rocket in the summer of 1936, based on a projected 25-metric-ton-thrust engine.

* 8. 852 Mm — Aggregate length of the Great Wall of China, including trenches, hills and rivers

Aggregate fruits contain seeds from different ovaries of a single flower.

But in practice the main role of the model is as a sub-model of larger models ( especially the Aggregate Demand-Aggregate Supply model ) which allow for a flexible price level.

* Aggregate signature-a signature scheme that supports aggregation: Given n signatures on n messages from n users, it is possible to aggregate all these signatures into a single signature whose size is constant in the number of users.

* The 2006 film Bobby makes light of the term chad by making it a backronym of Card Hole Aggregate Debris.

The largest industrial enterprises include the aerospace manufacturer Polyot, the Omsk Aggregate Plant, the agricultural manufacturer Sibzavod, Omsk Baranov Motorworks, and Omsktransmash, which manufactures the T-80 main battle tank.

Sometimes, the " Aggregate Rule " is played, meaning that a player receives the runs from a boundary as well as any runs they claim during the chase and retrieval of the ball.

Aggregate income is not sufficient to evaluate general well-being, because individual entitlements and needs must also be considered, leading feminist economists to study health, longevity, access to property, education, and related factors.

Aggregate container capacity is often expressed in twenty-foot equivalent units ( TEU ) which is a unit of capacity equal to one standard ( length × width ) container.

He is Non-Executive Chairman of Aggregate Industries plc.

Most life is in the form of a Hyperpersonal Aggregate ; an amalgam of individuals of all kinds.

An Aggregate pattern can refer to concepts in either statistics or computer programming.

* Aggregate analysis determines the upper bound T ( n ) on the total cost of a sequence of n operations, then calculates the average cost to be T ( n ) / n.

These changes represent, in effect, a shift from ( 1 ) an administrative compilation of data obtained through procedures designed primarily to serve political and economic objectives to ( 2 ) a systematic sampling census of the whole African population.

The quality of the census data can, therefore, be greatly improved by the use of the registration records in conjunction with the field inquiries.

Demographic data from the 2001 Botswana census are included for comparison with 2006 CIA estimates.

An up-to-date demographic profile is unavailable from the country's government, which hasn't published census data since 1976.

The modern census is essential to international comparisons of any kind of statistics and censuses collect data on many attributes of the population, not just how many people they are, although population estimates remain an important function of the census.

In some countries, census data are used to apportion electoral representation ( sometimes controversially – e. g., Utah v. Evans ).

Modern approaches take into account the problems of overcount and undercount, and the coherence of census enumerations with other official sources of data.

An important aspect of the census process is to evaluate the quality of the data.

These data are then matched to census records and the number of people missed can be estimated by considering the number missed in the census or survey but counted in the other.

The Netherlands has been most advanced in adopting a census using administrative data.

In Europe, in connection with the 2010 census round, a large number of countries adopted alternative census methodologies, often based on the combination of data from registers, surveys and other sources.

It is also plausible that the hidden nature of an administrative census means that users are not engaged with the importance of contributing their data to official statistics.

Although the census provides a useful way of obtaining statistical information about a population, such information can sometimes lead to abuses, political or otherwise, made possible by the linking of individuals ' identities to anonymous census data.

This consideration is particularly important when individuals ' census responses are made available in microdata form, but even aggregate-level data can result in privacy breaches when dealing with small areas and / or rare subpopulations.

Typically, census data is processed to obscure such individual information.

Whatever measures have been taken to reduce the privacy risk in census data, new technology in the form of better electronic analysis of data poses increasing challenges to the protection of sensitive individual information.

Brazil's Demographic Census is one of the most hierarchical collection of census data in the world.

The lower area of data collection is the census tract, with approximately 300 households, and information is collected on age, condition of the home, gender, income, among others.

The 2001 questionnaire only asked about households and who was living in them, while no questionnaires will be mailed out for the 2011 census, since the administrative data on households is sufficient.

The census was initiated by Federal Councillor Stefano Franscini, who evaluated the data of the first census all by himself after Parliament failed to provide the necessary funds.