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Electronic information resource searching --- Information retrieval --- Automatic indexing --- Indexing --- Text processing (Computer science) --- Computer searching --- Electronic searching --- Online searching --- Searching electronic information resources

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#A0305A --- 691 Internet --- Business --- Electronic information resource searching. --- Electronic information resource searching --- Commerce - General --- Commerce --- Business & Economics --- Computer network resources. --- Computer network resources --- Computer searching --- Electronic searching --- Online searching --- Searching electronic information resources --- E-books --- Information retrieval

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Enhance your Solr indexing experience with advanced techniques and the built-in functionalities available in Apache Solr About This Book Learn about distributed indexing and real-time optimization to change index data on fly Index data from various sources and web crawlers using built-in analyzers and tokenizers This step-by-step guide is packed with real-life examples on indexing data Who This Book Is For This book is for developers who want to increase their experience of indexing in Solr by learning about the various index handlers, analyzers, and methods available in Solr. Beginner level Solr development skills are expected. What You Will Learn Get to know the basic features of Solr indexing and the analyzers/tokenizers available Index XML/JSON data in Solr using the HTTP Post tool and CURL command Work with Data Import Handler to index data from a database Use Apache Tika with Solr to index word documents, PDFs, and much more Utilize Apache Nutch and Solr integration to index crawled data from web pages Update indexes in real-time data feeds Discover techniques to index multi-language and distributed data in Solr Combine the various indexing techniques into a real-life working example of an online shopping web application In Detail Apache Solr is a widely used, open source enterprise search server that delivers powerful indexing and searching features. These features help fetch relevant information from various sources and documentation. Solr also combines with other open source tools such as Apache Tika and Apache Nutch to provide more powerful features. This fast-paced guide starts by helping you set up Solr and get acquainted with its basic building blocks, to give you a better understanding of Solr indexing. You'll quickly move on to indexing text and boosting the indexing time. Next, you'll focus on basic indexing techniques, various index handlers designed to modify documents, and indexing a structured data source through Data Import Handler. Moving on, you will learn techniques to perform real-time indexing and atomic updates, as well as more advanced indexing techniques such as de-duplication. Later on, we'll help you set up a cluster of Solr servers that combine fault tolerance and high availability. You will also gain insights into working scenarios of different aspects of Solr and how to use Solr with e-commerce data. By the end of the book, you will be competent and confident working with indexing and will have a good knowledg...

Electronic information resource searching. --- Indexing --- Books --- Index preparation --- Preparation of indexes --- Subject analysis --- Information organization --- Filing systems --- Computer searching --- Electronic searching --- Online searching --- Searching electronic information resources --- Information retrieval --- Computer programs. --- Lucene (Electronic resource)

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Companies operating in today's roller-coaster economy have increasingly turned to competitive intelligence (CI) as an effective means of building and maintaining a business edge. Revealing their secrets for monitoring competitive forces and keeping on top of the trends, opportunities, and threats within their industries, this book presents 15 leading CI researchers and their hard-earned secrets. These CI researchers are from such Fortune 100 firms as Compaq Computer, Dell Computer, Lockheed Martin, Merck, and United Technologies. The tips, techniques, and models provided can be successful

Business intelligence --- Electronic information resource searching. --- Computer searching --- Electronic searching --- Online searching --- Searching electronic information resources --- Information retrieval --- Business espionage --- Competitive intelligence --- Corporate intelligence --- Economic espionage --- Espionage, Business --- Espionage, Economic --- Espionage, Industrial --- Industrial espionage --- Intelligence, Business --- Intelligence, Corporate --- Business ethics --- Competition, Unfair --- Industrial management --- Confidential business information --- Computer network resources.

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Leverage Elasticsearch to create a robust, fast, and flexible search solution with ease About This Book Boost the searching capabilities of your system through synonyms, multilingual data handling, nested objects and parent-child documents Deep dive into the world of data aggregation and data analysis with ElasticSearch Explore a wide range of ElasticSearch modules that define the behavior of a cluster Who This Book Is For If you are a competent developer and want to learn about the great and exciting world of ElasticSearch, then this book is for you. No prior knowledge of Java or Apache Lucene is needed. What You Will Learn Configure, create, and retrieve data from your indices Use an ElasticSearch query DSL to create a wide range of queries Discover the highlighting and geographical search features offered by ElasticSearch Find out how to index data that is not flat or data that has a relationship Exploit a prospective search to search for queries not documents Use the aggregations framework to get more from your data and improve your client's search experience Monitor your cluster state and health using the ElasticSearch API as well as third-party monitoring solutions Discover how to properly set up ElasticSearch for various use cases In Detail ElasticSearch is a very fast and scalable open source search engine, designed with distribution and cloud in mind, complete with all the goodies that Apache Lucene has to offer. ElasticSearch's schema-free architecture allows developers to index and search unstructured content, making it perfectly suited for both small projects and large big data warehouses, even those with petabytes of unstructured data. This book will guide you through the world of the most commonly used ElasticSearch server functionalities. You'll start off by getting an understanding of the basics of ElasticSearch and its data indexing functionality. Next, you will see the querying capabilities of ElasticSearch, followed by a through explanation of scoring and search relevance. After this, you will explore the aggregation and data analysis capabilities of ElasticSearch and will learn how cluster administration and scaling can be used to boost your application performance. You'll find out how to use the friendly REST APIs and how to tune ElasticSearch to make the most of it. By the end of this book, you will have be able to create amazing search solutions as per your project's specifications. Style and approach This step-by-step g...

Application software. --- Application software --- Client/server computing. --- Web site --- Electronic information resource searching. --- Computer searching --- Electronic searching --- Online searching --- Searching electronic information resources --- Information retrieval --- Computing, Client/server --- Electronic data processing --- Development of application software --- Application computer programs --- Application computer software --- Applications software --- Apps (Computer software) --- Computer software --- Development. --- Design. --- Distributed processing