Knowledge representation

information retrieval. Many models have utilized only knowledge from either a global knowledge base or a user local information for representing user profiles. A personalized ontology model is used for knowledge representation and reasoning over user profiles. This model uses ontological user profiles based on both a world knowledge base and user local instance repositories. It is observed

Shakespeare refuses or is unable to transform his original knowledge representation (figure 1) to the new representation (figure 2), it is very much possible that he will struggle in the modern world. Additionally, the lack of data about the modern world will unavoidably lead to Shakespeare having outdated semantic network knowledge representations. While not knowing that schooling can be done online is of little harm, outdated knowledge representations can be especially harmful in the context of social

Leyster and Daumier painted everyday life events, despite the different intentions. The time and styles of the artwork are not similar at all, other than the intention to capture everyday life events. Leyster 's Self-Portrait focused primarily on herself, how she viewed herself, and how she desired others to view her. This type of painting was extremely rare, if not unheard of during a time when female artists were seen as inferior. The Baroque style of painting exhibits bold colors and dramatic

In today’s society, there is a growing amount of people whose data is being collected through different mediums within their everyday lives. This information is also known as big data; great amounts of data collected through various forms into large data systems. Ed Dumbill (2012) claims the input data is collected through systems such as “chatter from social networks, web server logs, traffic flow sensors, satellite imagery, broadcast audio streams, banking transactions, MP3s of rock music, the

In “Political Representation,” Shapiro et al. (2009) say that “political representation lies at the core of modern politics.” Representation is usually linked to the concept of democracy (Shapiro et al. 2009). The concept of representation is explicitly mentioned in the U.S. Constitution (U.S. Const. art. I, § 1, 2). However, the meaning and appropriate form of “representation” have been debated by political theorists and philosophers for centuries. The definition of representation one chooses to

simplest arguments for women representation in politics is this cold hard fact. Why isn’t there equal amount of men and women in these role, if they bot make up 50% of the population? Each argument for equal representation of women in politics fall in to one for three categories. The three types are formal, descriptive, and substantive representation (Paxton and Hughes, 2014). According to our Paxton and Hughes, this is the earliest and simplest formulation of equal representation, in simple, women have

This article provided insight on managing red tape from the point of view of a business founder. The author who founded the Virgin Group of companies describes red tape as a hinderance to startup companies, as if its intended purpose was to limit or prevent success. The author uses his experience with founding companies to elaborate on the cautionary measures a startup must take as it grows to prevent the hierarchy of bureaucracy from taking over. 　　The author illustrates his point by using the

Symbols: a mark or character used as a conventional representation of an object, function, or process. Throughout this story the use of symbols were greatly used as a representation of a civilization journey. The process was made up of 3 important symbols in the novel to which helped the boys find an escape from the island. The boys found an escape route even if the symbols were made as a negative impact on how they lived or as a positive impact. The novel, The Lord of the Flies, written by William

them falling over. He saw other children stack the boys in a neater way and managed to learn without and adult showing him.  4. Look for evidence of symbolic representation. Did the child use one object to represent another? (2 points) The child did not show, in his play, that some toys were symbols for other things. Symbolic representation is when an object that represents, stands for, or suggests an idea, belief, action, or material entity. An example would be a child using a banana as a

From the beginning, America has been a safe place for the fostering and cultivating of new thoughts and ideologies, but not without repercussion. This is evident in the life of both John Winthrop and James Madison. From early on in their political careers, both leaders faced political opposition. John Winthrop left familiarity in search of religious freedom and the pursuit of a life pleasing to God. James Madison, in creativity, thought of an entirely renovated way to successfully restructure the