 |
Treemapping
In information visualization and computing, treemapping is a method for displaying hierarchical data using nested figures, usually rectangles. Treemaps display hierarchical ( tree-structured) data as a set of nested rectangles. Each branch of the tree is given a rectangle, which is then tiled with smaller rectangles representing sub-branches. A leaf node's rectangle has an area proportional to a specified dimension of the data. Often the leaf nodes are colored to show a separate dimension of the data. When the color and size dimensions are correlated in some way with the tree structure, one can often easily see patterns that would be difficult to spot in other ways, such as whether a certain color is particularly relevant. A second advantage of treemaps is that, by construction, they make efficient use of space. As a result, they can legibly display thousands of items on the screen simultaneously. Tiling algorithms To create a treemap, one must define a tiling algorithm, that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
Jarke Van Wijk
Jarke J. (Jack) van Wijk (born 1959) is a Dutch computer scientist, a professor in the Department of Mathematics and Computer Science at the Eindhoven University of Technology, and an expert in information visualization. Biography Van Wijk received his M.S. from the Delft University of Technology in 1982. His master's thesis, on simulation of traffic collisions, led him to become interested in computer visualization, and he remained at Delft for his doctoral studies, completing a Ph.D. in 1986 under the supervision of Dennis J. McConalogue. He worked at the Energy Research Centre of the Netherlands from 1988 until 1998, when he joined the Eindhoven faculty; he was promoted to a full professorship in 2001. As well as being a faculty member at TU Eindhoven, van Wijk is the vice president for scientific affairs at MagnaView, a Dutch information visualization company. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
 |
2012 Singapore Products Export Treemap
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
 |
Tree Map
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some reaching several thousand years old. Trees have been in existence for 370 million years. It is estimated that there are some three trillion mature trees in the world. A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
 |
List Of Countries By Economic Complexity
This list orders countries by their economic complexity index (ECI), as it was defined and calculated by Cesar A. Hidalgo and Ricardo Hausmann. Country rankings Factors affecting differences between countries As an illustration, we can observe the differences between Egypt and Thailand in ECI ranking between the years of 1995 and 2015, let us use the below figures as an example: *Difference in 1995: 0.71 ECI points for Thailand *Difference in 2015: 1.28824 ECI points for Thailand *Increase for Egypt 1995-2015: 0.18037 ECI Points *Increase for Thailand 1995-2015: 0.7575 ECI Points When we dig deeper into the export data of both countries, we can deduce that the differences were mainly in the composition of their relative export baskets. The more countries direct their efforts to more sophisticated products, the more it is reflected in the ECI score, and hence their potential economic growth. For example, from 1995-2015, Thailand appears to have phased away from large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
Information Visualization
Information is an abstract concept that refers to that which has the power to inform. At the most fundamental level information pertains to the interpretation of that which may be sensed. Any natural process that is not completely random, and any observable pattern in any medium can be said to convey some amount of information. Whereas digital signals and other data use discrete signs to convey information, other phenomena and artifacts such as analog signals, poems, pictures, music or other sounds, and currents convey information in a more continuous form. Information is not knowledge itself, but the meaning that may be derived from a representation through interpretation. Information is often processed iteratively: Data available at one step are processed into information to be interpreted and processed at the next step. For example, in written text each symbol or letter conveys information relevant to the word it is part of, each word conveys information releva ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
 |
Disk Space Analyzer
A disk utility is a utility program that allows a user to perform various functions on a computer disk, such as disk partitioning and logical volume management, as well as multiple smaller tasks such as changing drive letters and other mount points, renaming volumes, disk checking, and disk formatting, which are otherwise handled separately by multiple other built-in commands. Each operating system (OS) has its own basic disk utility, and there are also separate programs which can recognize and adjust the different filesystems of multiple OSes. Types of disk utilities include disk checkers, disk cleaners and disk space analyzers Disk cleaners Disk cleaners are computer programs that find and delete potentially unnecessary or potentially unwanted files from a computer. The purpose of such deletion may be to free up disk space, to eliminate clutter or to protect privacy. Disk space consuming unnecessary files include temporary files, trash, old backups and web caches made b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
 |
Museum Of Modern Art
The Museum of Modern Art (MoMA) is an art museum located in Midtown Manhattan, New York City, on 53rd Street (Manhattan), 53rd Street between Fifth Avenue, Fifth and Sixth Avenues. It plays a major role in developing and collecting modern art, and is often identified as one of the list of largest art museums, largest and most influential museums of modern art in the world. MoMA's collection offers an overview of modern and contemporary art, including works of architecture and design, drawing, painting, sculpture, photography, screen printing, prints, book illustration, illustrated and artist's books, film, and electronic media. The MoMA Library includes about 300,000 books and exhibition catalogs, more than 1,000 periodical titles, and more than 40,000 files of ephemera about individual artists and groups. The archives hold primary source material related to the history of modern and contemporary art. It attracted 1,160,686 visitors in 2021, an increase of 64% from 2020. It ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
National Academies (United States)
The National Academies of Sciences, Engineering, and Medicine (also known as NASEM or the National Academies) are the collective scientific national academy of the United States. The name is used interchangeably in two senses: (1) as an umbrella term for its three quasi-independent honorific member organizations the National Academy of Sciences (NAS), the National Academy of Engineering (NAE), and the National Academy of Medicine (NAM); and (2) as the brand for studies and reports issued by the operating arm of the three academies, the National Research Council (NRC). The NRC was first formed in 1916 as an activity of the NAS. Now jointly governed by all three academies, the NRC produces some 200 publications annually which are published by the National Academies Press. The reports produced by the National Academies have been characterized as reflective of scientific consensus. History The US National Academy of Sciences was created by an Act of Incorporation dated March 3, 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
|
Marcos Weskamp
Marcos may refer to: People with the given name ''Marcos'' *Marcos (given name) Sports ;Surnamed * Dayton Marcos, Negro league baseball team from Dayton, Ohio (early twentieth-century) * Dimitris Markos, Greek footballer * Nélson Marcos, Portuguese footballer * Randa Markos, Iraqi-Canadian female mixed martial artist ;Nicknamed * Marcos Joaquim dos Santos (born 1975), Brazilian footballer known as ''Marcos'' * Marcos de Paula (born 1983), Brazilian footballer known as ''Marcos'' playing for ''A.C. ChievoVerona'' * Marcos Alonso Peña (born 1959), Spanish footballer known as ''Marcos'' ;Named * Marcos Ambrose, Australian racing driver currently competing in ''NASCAR'' * Marcos Baghdatis, Cypriot tennis player * Marcos Hernández (swimmer), Cuban freestyle swimmer * Marcos Pizzelli, Brazilian-Armenian footballer * Marcos (footballer, born 1973), Brazilian football goalkeeper * Marcos García Barreno, Spanish footballer * Marcos Mazzaron, Brazilian cyclist * Marcos Carneiro de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
|
Martin M
Martin may refer to: Places * Martin City (other) * Martin County (other) * Martin Township (other) Antarctica * Martin Peninsula, Marie Byrd Land * Port Martin, Adelie Land * Point Martin, South Orkney Islands Australia * Martin, Western Australia * Martin Place, Sydney Caribbean * Martin, Saint-Jean-du-Sud, Haiti, a village in the Sud Department of Haiti Europe * Martin, Croatia, a village in Slavonia, Croatia * Martin, Slovakia, a city * Martín del Río, Aragón, Spain * Martin (Val Poschiavo), Switzerland England * Martin, Hampshire * Martin, Kent * Martin, East Lindsey, Lincolnshire, hamlet and former parish in East Lindsey district * Martin, North Kesteven, village and parish in Lincolnshire in North Kesteven district * Martin Hussingtree, Worcestershire * Martin Mere, a lake in Lancashire ** WWT Martin Mere, a wetland nature reserve that includes the lake and surrounding areas * Martin Mill, Kent North America Canada * Rural Municip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
|
|
Michel Beaudouin-Lafon
Michel Beaudouin-Lafon (20 July 1961) is a French computer scientist working in the field of human–computer interaction. He received his PhD from the Paris-Sud 11 University (which is now Paris-Saclay University) in 1985. He is currently professor of computer science at Paris-Sud 11 University since 1992 (in the in Situ group In Situ group's website.) and was director of :fr:Laboratoire de recherche en informatique, LRI, the laboratory for computer science, from 2002 to 2009. He has worked in Human-Computer Interaction for over 20 years and was elected to the ACM SIGCHI Academy in 2006. His research interests include funda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |