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Logical Information Machines
Logical Information Machines, Inc. (LIM) is a software company based in Chicago, Illinois, United States. It markets Historis, a time series database and the Market Information Machine (MIM), a database that is built around Historis, and includes data and a near-English query language. The Market Information Machine (MIM) was invented in 1988 by Tony Kolton, President and CEO of LIM, Danette Chimenti, LIM Director of Strategic Research and Ruben Gamboa, LIM Senior Technical Consultant. Danette sits on the Board of Directors and Ruben is on the Technical Advisory Board for LIM. Historis, unlike a relational database, is optimized and designed to handle the large storage issues and fast data retrieval speeds required by time-series data (real-time, intraday, daily, weekly, monthly). In December 2009, Morningstar, Inc. announced that it had agreed to buy LIM for $50.5 million. See also * Time series database A time series database (TSDB) is a software system that is optimized f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago
(''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name = United States , subdivision_type1 = State , subdivision_type2 = Counties , subdivision_name1 = Illinois , subdivision_name2 = Cook and DuPage , established_title = Settled , established_date = , established_title2 = Incorporated (city) , established_date2 = , founder = Jean Baptiste Point du Sable , government_type = Mayor–council , governing_body = Chicago City Council , leader_title = Mayor , leader_name = Lori Lightfoot ( D) , leader_title1 = City Clerk , leader_name1 = Anna Valencia ( D) , unit_pref = Imperial , area_footnotes = , area_tot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morningstar, Inc
Morningstar, Inc. is an American financial services firm headquartered in Chicago, Illinois and was founded by Joe Mansueto in 1984. It provides an array of investment research and investment management services. With operations in 29 countries, Morningstar's research and recommendations are considered by financial journalists as influential in the asset management industry, and a positive or negative recommendation from Morningstar analysts can drive money into or away from any given fund. Through its asset management division, the firm currently manages over . The firm also provides software and data platforms for investment professionals, including "Morningstar Research Portal", "Morningstar Direct" and "Morningstar Advisor Workstation". History Founder Joe Mansueto initially had the idea for Morningstar in 1982 while reviewing mutual fund annual reports he had requested from several prominent fund managers. However, it was only after a year working as a stock analyst for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time Series
In mathematics, a time series is a series of data points indexed (or listed or graphed) in time order. Most commonly, a time series is a sequence taken at successive equally spaced points in time. Thus it is a sequence of discrete-time data. Examples of time series are heights of ocean tides, counts of sunspots, and the daily closing value of the Dow Jones Industrial Average. A time series is very frequently plotted via a run chart (which is a temporal line chart). Time series are used in statistics, signal processing, pattern recognition, econometrics, mathematical finance, weather forecasting, earthquake prediction, electroencephalography, control engineering, astronomy, communications engineering, and largely in any domain of applied science and engineering which involves temporal measurements. Time series ''analysis'' comprises methods for analyzing time series data in order to extract meaningful statistics and other characteristics of the data. Time series ''forecasting' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tony Kolton
Tony may refer to: People and fictional characters * Tony (given name), including a list of people and fictional characters * Gregory Tony (born 1978), American law enforcement officer * Motu Tony (born 1981), New Zealand international rugby league footballer * Tony (footballer, born 1983), full name Tony Heleno da Costa Pinho, Brazilian football defensive midfielder * Tony (footballer, born 1986), full name Antônio de Moura Carvalho, Brazilian football attacking midfielder * Tony (footballer, born 1989), full name Tony Ewerton Ramos da Silva, Brazilian football right-back Film, theater and television * Tony Awards, a Broadway theatre honor * Tony (1982 film), ''Tony'' (1982 film), a Kannada film * Tony (2009 film), ''Tony'' (2009 film), a British horror film directed by Gerard Johnson * Tony (2013 film), ''Tony'' (2013 film), an Indian Kannada thriller film * Tony (Skins series 1), "Tony" (''Skins'' series 1), an episode of British comedy-drama ''Skins'' * Tony (Skins series 2), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruben Gamboa
Reuben or Reuven is a Biblical male first name from Hebrew רְאוּבֵן (Re'uven), meaning "behold, a son". In the Bible, Reuben was the firstborn son of Jacob. Variants include Rúben in European Portuguese; Rubens in Brazilian Portuguese; Rubén in Spanish; Rubèn in Catalan; Ruben in Dutch, German, French, Italian, Swedish, Norwegian, Danish, and Armenian; and Rupen/Roupen in Western Armenian. The form Ruben can also be a form of the name Robin, itself a variation of the Germanic name Robert in several Celtic languages. It preserves the "u" sound from the name's first component "hruod" (compare Ruairí, the Irish form of Roderick). Mononym * Ruben I, Prince of Armenia (1025/1035 – 1095), the first lord of Armenian Cilicia or "Lord of the Mountains" from 1080/1081/1082 to 1095, founder of Rubenid dynasty * Ruben II, Prince of Armenia (c. 1165 – 1170), the seventh lord of Armenian Cilicia or "Lord of the Mountains" from 1169 to 1170 * Ruben III, Prince of Armenia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Database
A relational database is a (most commonly digital) database based on the relational model of data, as proposed by E. F. Codd in 1970. A system used to maintain relational databases is a relational database management system (RDBMS). Many relational database systems are equipped with the option of using the SQL (Structured Query Language) for querying and maintaining the database. History The term "relational database" was first defined by E. F. Codd at IBM in 1970. Codd introduced the term in his research paper "A Relational Model of Data for Large Shared Data Banks". In this paper and later papers, he defined what he meant by "relational". One well-known definition of what constitutes a relational database system is composed of Codd's 12 rules. However, no commercial implementations of the relational model conform to all of Codd's rules, so the term has gradually come to describe a broader class of database systems, which at a minimum: # Present the data to the user as relati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time Series Database
A time series database (TSDB) is a software system that is optimized for storing and serving time series through associated pairs of time(s) and value(s). In some fields, ''time series'' may be called profiles, curves, traces or trends. Several early time series databases are associated with industrial applications which could efficiently store measured values from sensory equipment (also referred to as data historians), but now are used in support of a much wider range of applications. In many cases, the repositories of time-series data will utilize compression algorithms to manage the data efficiently. Although it is possible to store time-series data in many different database types, the design of these systems with time as a key index is distinctly different from relational databases which reduce discrete relationships through referential models. Overview Time series datasets are relatively large and uniform compared to other datasets―usually being composed of a timestamp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software Companies Based In Illinois
Software is a set of computer programs and associated documentation and data. This is in contrast to hardware, from which the system is built and which actually performs the work. At the lowest programming level, executable code consists of machine language instructions supported by an individual processor—typically a central processing unit (CPU) or a graphics processing unit (GPU). Machine language consists of groups of binary values signifying processor instructions that change the state of the computer from its preceding state. For example, an instruction may change the value stored in a particular storage location in the computer—an effect that is not directly observable to the user. An instruction may also invoke one of many input or output operations, for example displaying some text on a computer screen; causing state changes which should be visible to the user. The processor executes the instructions in the order they are provided, unless it is instructed to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies Based In Chicago
A company, abbreviated as co., is a legal entity representing an association of people, whether natural, legal or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is generating profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duty according to the publicly declared incorporation, or published policy. When a company closes, it may need to be liquidated to avoid further legal obligations. Companies may associate and collectively register themselves as new companies; the resulting entities are often known as corporate groups. Meanings and definitions A company can be defined as an "artificial per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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