Explaining my scheme Essay Example | Topics and Well Written Essays - 3000 words

Explaining my final cause - Essay warningIn this chapter, an overview is given in sectionalization 4.2. Then, fraction 4.3 illustrates how the initial labels are allocated and how the different relationships are determined. Section 4.4 describes how insertions are handled and how different relationships are preserved. A validation of the relationships using algebra is shown in Section 4.5. Finally, in Section 4.6, the chapter ends with a general conclusion that leads to the following chapter which discusses the scheme from the point of view of implementation.The proposed scheme is based on the parent-child grouping to facilitate the identification of parent-child and sibling relationships faster, based on a simple comparison. Parent-child grouping was excessively selected due to the high number of xml documents that come with this type of relationship (Goldman & Widom, 1997). Again, parent-child and sibling grouping facilitate palisade insertions of new knobs, given the fact t hat in this form of grouping only a simple corner structure will be dealt with rather than the whole tree (Cohen, Kaplan & Milo, 2002). The advantage of allowing smoother insertion builds on the prefix GroupID labelling scheme but does not determine a fixed number of nodes to be inserted.Gusfield (1997) excessively observed that when dealing with parent-child groupings, labelling can be thought of as being easier, faster and more entire as it deals with a simple tree structure. The simple structure has to do with a root node and its direct children nodes.Another critical characteristic of the scheme is that it uses two labels for each node in social club to facilitate the processing nodes within the same group that uses their simple local labels. This is in contrast with multiplication-based scheme where the global label is used to connect a group to the whole tree which helps in identifying relationships amid nodes belong to different group (Milo & Suciu, 1999). Based on exist ing schemes such