61 results about "Database search engine" patented technology

The invention provides, inter alia, front ends to a database search engine or engines, that process a user query to generate a new search request that will more effectively retrieve information from the database that is relevant to the query of the user. To this end, in one embodiment the systems can be realized as computer programs present to a user interface to a user and which prompt the user to enter one or more key phrases that are representative of a user search request or user query. The user interface can collect the key phrases provided by the user and can analyze these key phrases to identify at least one meaning that can be associated with this user query. The systems can then process the user query and the identified meaning to generate an expanded search request that can be represented as a boolean search strategy. This boolean search strategy can then be processed to create one or more expanded user queries that can be presented to a search engine to collect from a search engine information that is relevant to the interest of the user.

A database system may include a database service and a separate distributed storage service. The database service (or a database engine head node thereof) may be responsible for query parsing, optimization, and execution, transactionality, and consistency, while the storage service may be responsible for generating data pages from redo log records and for durability of those data pages. For example, in response to a write request directed to a particular data page, the database engine head node may generate a redo log record and send it, but not the data page, to a storage service node. The storage service node may store the redo log record and return a write acknowledgement to the database service prior to applying the redo log record. The server node may apply the redo log record and other redo log records to a previously stored version of the data page to create a current version.

An action alignment system for event planning and execution searches out web sites relating to event planning and, based on web site content, constructs a database of various tasks that might be desired for different events (tasks can also be manually added to the database). The tasks have associated tags which allow a task search engine to match a user query representing a proposed event to potential tasks. This list of potential tasks is presented to the user who may then select the tasks as desired to customize the event plan. Vendors can provide pre-packaged deals for the tasks, and this information can be included with the task database, selected by the user, and added to the event plan. A scheduler and alert engine then inserts appropriate entries into the user's calendar, and sends timely alerts to the user which include links that simplify event management.

A method of calling and setting up communication link from an Internet search engine and searching service. System components include: (a) a database; (b) a search engine; (c) a control server; (d) a client-side component; (e) a web server (hosting a web-site for a business or organization or individual who associates with the search result, the said client-side component also embedded in web pages of the said web-site); (f) a gateway transferring audio data into PSTN; (g) a client software or (h) an interface or (i) a call center or (0) an information appliance (such as an ordinary telephone, PC or PDA, taking / answering the call). Components set up instant online communication based upon the search terms entered into a search engine. Integrates VoIP techniques, search engine, audio CODEC, video CODEC, TCP / IP, database management technology, providing a communicating platform and data communicating services.

The embodiments satisfy the need for a real-time search engine that significantly reduces the cost of constructing a search engine index by providing a method for creating a real-time search engine over the Internet that provides a search response containing data object descriptions and server descriptions of data objects that are currently available for transfer from a provider server directly to a recipient client in response to a recipient client search request. An exemplary method of updating a search-engine index of a search engine serving a plurality of servers is provided. The method comprising the steps of: a. establishing a communication link between the search engine and a first server, b. logging onto the search engine from the first server. The step of logging onto the search engine comprises the steps of: i. uploading a first video data object description of a first video data object from the first server to the search-engine index, ii. uploading a first server description from the first server to a server-description table within the search-engine index, and iii. relating the first server description to the first video data object description within the search-engine index.

The invention discloses a distributed real-time search engine based on p2p. A cluster of the distributed real-time search engine comprises a plurality of nodes, each node comprises more than one index, each index is divided into more than one index fragmentation, and each index fragmentation only comprises a main fragmentation or simultaneously comprises a main fragmentation and more than one duplicate; the nodes are independent from one another, are connected with one another through peer-to-peer networks, and are communicated with one another in a broadcast or multicast mode, and each independent node stores a cluster index metadata sheet reflecting index information of all the nodes in the whole cluster. When the indexes are updated and searched, the nodes read the cluster index metadata sheets and send requests to the corresponding nodes to conduct indexing or search according to attributes of the requests. By means of the method, main nodes are omitted, a searching route is shortened, and the searching speed is improved. The distributed real-time search engine has high fault tolerance, so that even if one node breaks down, other nodes still can work normally, and no burden is caused on a system.

The invention discloses a full-text search engine system for teaching resources. The system comprises: a user interaction unit, wherein the user interaction unit is an input and output apparatus and is used to receive a keyword or a sentence input by a user and display or output queried teaching resources; a teaching resource database used for storing uploaded teaching resources; a text processing unit used for processing a text and the keyword or the sentence of the teaching resources so as to generate a word segmentation result; an index establishing unit which uses a Lucene based index establishing engine, establishes an index file according to the word segmentation result of the teaching resources and stores the index file; and a query search unit used to generate a query object according to the word segmentation result of the keyword or the sentence, search the index file in the index establishing unit and return the searched teaching resources that is most relevant to the query object to the user interaction unit. The system has an excellent object-oriented system architecture, thereby lowering the difficulty of Lucene expansion and facilitating the expansion of novel functions.

The invention discloses a search engine having a classification displaying function and a quick search method. The search engine comprises a classification module which is positioned at a server end, wherein the classification module is used for classifying each page according to a book classification method of Chinese libraries and storing classification result indexes into a page index library; and a result display module displays page indexes which are matched with keywords and page classification which is relevant to the keywords in a columnar mode. By page classification information, the search engine better assists a user to more quickly and more accurately find pages in which the user is interested according to the classes of the pages through search engine.

The present invention discloses a database search system comprising: a composite database search engine, comprising at least two database search tools wherein at least one is database search agent; a database search agent establishing and training module to automatically generate a database search agent according to analysis of a data file and to automatically modify content of said database search agent according to content of another database search agent; each database search agent comprising a series of search indices and their weight values; and user interface to allow user to actuate any of said database search tools to input evaluation of searched data files to be desired or not; wherein said database search agent establishing and training module modifies database search agent according to content of searched data files determined to be desired by user.

A portable database search agent processing system, comprising: a search agent memory to store a plurality of database search agents, wherein each database search agent is recorded with a group of search parameters, each search parameter comprising at least one search index and its corresponding weight value; a database search engine to search in a database for data files complying with search conditions including said search parameters of a database search agent in said search agent memory; a data file memory to store data files searched by said database search engine; a training module to display data files searched by said database search engine and to accept evaluations to respective searched data files provided by user; wherein said evaluation includes judgment on whether a searched data file is a desired data file; said training module being able to generate a modifying database search agent according to content of any said searched data file and user's evaluation thereto, wherein said modifying database search agent comprises a group of search parameters, each search parameter comprising at least one search index and its weight value; a modification module to modify content of database search agent in said database search agent memory according to content of said modifying database search agent; and a user interface to allow user to operate at least said database search agent memory, said search engine, said training module and said modification module.

The search engine interface is an input to a database search engine that presents to a user a graphical representation of the search criteria and the search results. The search criteria are displayed as tabs on a Web page presented by the user interface. Each tab has some indicia to associate the tab with its corresponding search criterion. Each search criterion presents one of a plurality of search terms operable by a predetermined Boolean relationship for input to the search engine. Each tab can be removed by the user to thereby remove the corresponding search term from the search engine. By adding or removing tabs, the user can navigate a search with a minimum number of keystrokes or other commands.

The invention discloses a method for identification of a protein by utilizing high collision induced dissociation. The invention provides the method for identification of the unknown target protein by utilizing high collision induced dissociation. The method comprises the following main steps: adopting a search engine for candidate peptide fragment searching of obtained second-level HCD mass spectrograms, and generating a theoretical spectrum; and then matching an experimental spectrum with the theoretical spectrum, and outputting identification results. The generation of the theoretical spectrum comprises simultaneously generating theoretical b ion monoisotopic peak mass-to-charge ratios, generating theoretical y ion monoisotopic peak mass-to-charge ratios and increasing first isotopic peak ion mass-to-charge ratios of y ions. The method is simple and effective, and can significantly improve the peptide fragment identification sensitivity without changing a database search engine data structure and a matched grading algorithm.

Techniques for a system capable of performing low-latency database query processing are disclosed herein. The system includes a gateway server and a plurality of worker nodes. The gateway server is configured to divide a database query, for a database containing data stored in a distributed storage cluster having a plurality of data nodes, into a plurality of partial queries and construct a query result based on a plurality of intermediate results. Each worker node of the plurality of worker nodes is configured to process a respective partial query of the plurality of partial queries by scanning data related to the respective partial query that stored on at least one data node of the distributed storage cluster and generate an intermediate result of the plurality of intermediate results that is stored in a memory of that worker node.

A method and system for automating the disambiguation of search results includes one or more database including a plurality of records, a search engine, and a disambiguation engine. The search engine allows for the searching of one or more of the databases for one or more search terms provided by a caller. The disambiguation engine differentiates between one or more returned records located by the search engine where the returned records satisfy the search terms. Furthermore, the disambiguation engine disambiguates the returned records based on the number of the returned records. The disambiguation engine disambiguates the returned records by providing a direct choice if the number of returned records is below a low threshold, providing a pick list if the number of returned records is between the low threshold and a high threshold, and requesting additional information if the number of returned records is above the high threshold.

The invention relates to a protein identification method based on a two-end equal-weight label and database search and belongs to the technical field of biological information. According to the identification method, a protein enzymolysis product obtained by performing isotoplabelling at the two ends of polypeptide is subjected to separation and detection through liquid chromatogram-mass spectrum combination; when identification is conducted by a database search method, identification of polypeptide is realized by establishing a peptide fragment theory spectrogram containing all the fragment ions of the peptide section formed by two labels and matching with the experimental mass spectrogram, so that the protein is obtained through identification, the identification efficiency of polypeptide and the protein is improved, and the method can be used for efficiently identifying the protein sample of the database.

The invention discloses a health insurance risk evaluation system based on biological information. The health-insurance risk evaluation system comprises a risk evaluation database system, a database search engine and a biological underwriting and examination risk index analysis system, wherein the risk evaluation database system is connected to the biological underwriting and examination risk index analysis system by the database search engine. The risk evaluation database system comprises a historical risk evaluation database, a realistic risk evaluation database, a predictive risk evaluation database, a financial risk grade evaluation database, a biological recognition risk evaluation database, a health insurance underwriting index library and an actuarial rate index library. The biological underwriting and examination risk index analysis system comprises a biological gene detecting subsystem, a human health pre-warning subsystem and a biological underwriting and examination risk control subsystem. The health insurance risk evaluation system disclosed by the invention adopts a multi-dimensional information database set with quantitative classification of information, combines the biological information to evaluate the health insurance, and is beneficial to reducing the evaluation risk and reducing the underwriting cost.

Search engines for searching within home networks shall be optimised. Therefore, it is suggested to dynamically adapt a weight of an individually metadata of a data unit of the database (1) by analysing an external database. For example, web page information (6) is used to individually influence the ranking of the search results.

The invention discloses a file management method and device. The method and the device are used for carrying out rapid optimization on query and search of a file, and eliminating the trouble of establishing a keyword by a user himself / herself. The file management method and device provided by the invention comprises the steps of obtaining a to-be-processed file from a temporary folder of a server, and obtaining a file format corresponding to the to-be-processed file; selecting a corresponding text reader according to the obtained file format; reading the to-be-processed file into file stream by employing the text reader, and extracting text contents from the file stream; and adding the text contents to a lucene index or a database filed, thereby enabling the user to search a lucene through the lucene index, or search a database search engine through the database field conveniently.

An action alignment system for event planning and execution searches out web sites relating to event planning and, based on web site content, constructs a database of various tasks that might be desired for different events (tasks can also be manually added to the database). The tasks have associated tags which allow a task search engine to match a user query representing a proposed event to potential tasks. This list of potential tasks is presented to the user who may then select the tasks as desired to customize the event plan. Vendors can provide pre-packaged deals for the tasks, and this information can be included with the task database, selected by the user, and added to the event plan. A scheduler and alert engine then inserts appropriate entries into the user's calendar, and sends timely alerts to the user which include links that simplify event management.

The invention relates to an apparatus for searching and presenting information associated with geographical position data. The apparatus comprises a GPS receiver adapted to receive geographical position data, an input device comprising a user interface comprising at least a first input text box adapted to receive a first text item, wherein said first text item is a general search text item, at least a second input text box adapted to receive a second text item, wherein said second text item is a geographical position text item, and a user actuation input device. The apparatus further comprises a database selection engine adapted to select a number of databases from a plurality of databases based upon said first and second text item, a database search engine adapted to perform a database search in said number of databases based upon said first and second text item, upon reception of a user input actuation, via said user actuation input device, an output device adapted to present information associated with geographical position data based upon data retrieved from a database selection engine or a database search engine.

The embodiment of the invention relates to an implementation scheme of a configurable rule for automatically monitoring a large amount of data stored in a database. For some embodiments, a database engine of an in-memory database can be utilized to obtain high processing capacity, so as to perform analysis on the large amount of data by aiming at compliance and other purposes. For a special embodiment, ABAP (Advanced Business Application Program) database connectivity (ADBC) of the HANA (High-Performance Analytic Appliance) in-memory database, which is obtained from SAP AG, can be adopted, so as to combine governance, risk and compliance (GRC) of the large amount of data stored in the ABAP database connectivity to implement and execute the configurable rule. In all embodiments, an analysis engine in an application layer can depend on an in-memory database engine to execute at least some logics of the configurable rule.

A graphic user interface method for representing a search of a database, providing a plurality of stylized Venn diagrams each representing an intersection of at least two sets; receiving from the user, for each generic graphic icon, a selection of at least one region, defining an output data set; presenting the generic graphic icons on the graphic user interface as modified graphic icons, each having graphic indication of the selections; and receiving linkage information from the user for the modified graphic icons to represent a composite set inclusion property, based on the output data sets and the linkage information. Once a search is defined, it may be translated, as necessary, for execution by a typical database search engine. Retrieved results may be quautified and ranked by the interface system fur optimal presentation to the user.

A method, system, and computer program for enabling parametric searches on source data using text search engine. The invention is generally divided into a build-time process and a run-time process. During the build-time process, a crawler extracts data units from source data. A data translator then translates data units into keyword parametric entries that are submitted to the text search engine. During the run-time process, a query translator translates parametric search queries into keyword search entries. A metatag refiner then filters intermediate search results from the search engine based on the parametric search query.

The embodiment of the invention relates to a data query method and device, electronic equipment and a storage medium, and relates to the technical field of big data. The method comprises: acquiring query request data; performing conversion processing on the query request data according to the type of the query request data to obtain a query statement for a database search engine; and obtaining a query result corresponding to the query request data in the database search engine through the query statement. According to the technical scheme, the efficiency and comprehensiveness of data query can be improved.

A business exploitation system for communicating with a network terminals, comprising a networking system for enrolling members and information sharing, adapted for assigning a member status to the business entity which requires a contact information with a real business address; a global map position search (GMPS) system for providing a GMPS method; a target map search (TMS) system for providing a TMS method, where a search result obtained through the system includes one or more search result units, assigned with a sub-category associated with a preset category symbol, thereby the search result is displayed as the search result units in the form of geographical spots on a map at a glance, that the contact information and accessory information of the member is associated with the corresponding geographical spot on the map which is viewable through the corresponding geographical spot on the map.

The invention particularly relates to an implementation method of HBase secondary index. According to the implementation method of the HBase secondary index, an Elasticsearch search engine, a NiFi data flow platform and an HBase distributed column storage database are integrated; wherein the NiFi data flow platform is responsible for extracting source data and writing the source data into the Elasticsearch engine and the HBase distributed column storage database, the Elasticsearch engine is responsible for storing indexed data and a rowkey primary key of the HBase distributed column storage database, and the HBase distributed column storage database is responsible for storing full detailed data; then an Elasticsearch engine, according to the query condition, searches a rowkey primary key of the HBase distributed column storage database, and the detailed data stored in the HBase distributed column storage database is queryed by using the rowkey primary key as the query condition, so that an efficient query retrieval function is provided for the HBase. According to the implementation method of the HBase secondary index, the memory cache space and the disk storage space of the server can be saved, efficient query and retrieval functions are provided for the HBase, and the query and retrieval efficiency is greatly improved.

The invention provides an intelligent water net system and an application method thereof. The invention relates to an intelligent water net system and an application method thereof. An application layer comprises a foundation terrain database, a water supply pipeline database and a service database. A support layer is connected with an operating system, a database search engine, a GIS assembly, a GPS service assembly and a message middleware. The application layer further comprises a server terminal and a handheld terminal. The server terminal comprises a task management module, a region management module, a personnel management module, a map application module, a monitoring and checking module and a statistical analysis module. The handheld terminal comprises a task management module, a problem management module, an in-place prompting module, a record management module, a map navigation positioning module and a photographing and audio-video recording module. The system and the method are applied to an intelligent water net.

The invention discloses a precision data knowledge base system for ship manufacturing. The system comprises a ship precision data knowledge base used for storing each measurement precision data and precision theoretical data for ship manufacturing, a database searching engine module used for providing data knowledge searching for the ship manufacturing precision knowledge database, a system maintenance module of the knowledge base used for maintaining the ship manufacturing precision data, and a human-computer interactive operation module used for displaying results output by the data searching engine module and transmitting the knowledge data to a user interface module operated by human-computer interaction. By means of the system, storage of the data knowledge base and effective precision data knowledge management of the precision data can be achieved by the combination of four modules of the system.

Automatically provisioning resources within a database system includes receiving, at a master service of the database system, a declarative statement for performing a database operation. Based on receiving the declarative statement, a control plane is instructed that additional hardware resources are needed for performing the database operation. Based on instructing the control plane, a provisioning fabric provisions computer system hardware resources for one or more of (i) a storage pool that includes at least one storage node that comprises a first database engine, a big data engine, and big data storage; (ii) a data pool that includes at least one data node that comprises a second database engine and database storage; or (iii) a compute pool that includes a compute node that comprises a compute engine that processes queries at one or both of the storage pool or the data pool.