„… Herwig Unger. The brain: WebEngine version 2.0. In TheAutonomous Web, chapter 4, pages 51–69. Springer …” „… , 2021.[27] T. Yang and A. Gerasoulis. Web search engines: Practice and experience. In ComputingHandbook …” „… distributed web search engine. in Semantic Scholar, 2014.[51] M. Ripeanu. Peer-to-Peer architecture case study …”

„… search engines that mostly copy and index all content from the web in hugedatabases which are accessed by …” „… , decentralised web search engine.10 2 State of the Art2.1 Principals of Classical Search Engines …” „… engineGenerally, the search engine has some typical, essential components, including web crawlersas spiders or …”

„… application of all developed algorithms, mechanisms and methods withinthe web search engine TheBrain, a …” „… possibleextensions of the given concept of the web search engine TheBrain and its implementation.The main …” „… have been replaced by worldwide operating private-ownedsearch engines [12]. These search engines try to …”

„… of websites, e. g. in [5, 6]. This ulti-mately led to the development of powerful web search engines …” „… MotivationThe rise of keyword-based search engines has revolutionized the web and madeit more convenient for …” „… search queries and ever-improvingsearch algorithms. As of today, the most popular web search engine is …”

„… ]. Inthe lexicon restriction the postprocessor search for the similarity between thedetected word and the …” „… , following mathematical formula isused [20].g(x) = α f (x) + β (1)The parameter α is the gain coefficient …” „… incolor documents with a neural classifier”, in: 20th International Conferenceon Pattern Recognition …”

„… 107The WebEngine – A Fully Integrated, Decentralised WebSearch EngineMario M. Kubek and Herwig …” „… under the motto ‘The Web is its own search engine.’ isbuilt making the web searchable without any …” „… theworld’s largest and most popular web search engine with its main role to con-nect information and the …”

„… terms of the document as anautomatically formulated query to a web search engine which will …” „… expansion of web search queries using a spreadingactivation technique applied on local and user-defined …” „… corpora [15]. The preci-sion of web search results can be noticably improved when taking those termsinto …”

„… support of search in the World Wide Web (WWW),it is intended to build up the data and access structures …” „… functions of a P2P-(file-)sharing system, a simple, decen-tralised search engine is already made …” „… Memory to Support Decentralised Search 95Fig. 2: Generating a P2P-system with the Apache Tomcat web …”

„… sessions on the usuallykeyword-oriented search engines (see Fig. 3).3 Experimental EvaluationIn this …” „… breadth-first-search algorithm from every wi ∈ Qand activate (i.e. label) each reached, recent node w′ for every wi …” „… × Q)) of a search query Q is calledthe diversity of a (search) query. The smaller the diversity is …”

„… comparable manner and quality, too. Google and other web search engines are more or less just keyword …” „… realisation of such a decentralised and fully integrated web search system, called ‘WebEngine’, is introduced …” „… the introduction, web search engines can be helpful for finding relevant documents on short notice …”

„… 3.1 Concept Since themajor concern is the support of search in theWorldWideWeb (WWW), it is intended …” „… , decentralised search engine is already made available. Fig. 3 shows the design of the proposed system. Its main …” „… Web Search using Local Agents, In: Intl. Journal of Research in Engineering and Technology (IJRET …”

„… ordinary web search in the case that employees need to search for information that helps them to solve a …” „… information types in a search engine. Furthermore, companies must implement the possibility of suggesting …” „… , searching for academic literature differs from an ordinary web search because it mostly depends on users …”

„… (AIRS Index & Search Framework, for example). The AIRS Prototype web application is based upon the Web …” „… for existing underlying storage and ontology search engines like Apache Jena. Box B of Figure 7.3 …” „… : search instance ← addSearchResult(search result) 20: else 21: Build query for Suggest Cluster document …”

„… retrieval systems, explaining that Internet search engines “need domain ontologies to organize information …” „… and direct the search processes”. When the semantic web emerged in 2000, ontologies were named as …” „… , DAML+OIL and OWL (see [20]). Accordingly, the semantic web language is relevant for knowledge storing …”