32 results about "Phrase search" patented technology

The present invention provides a methodology and system for efficiently performing travel reservation queries and presenting significant search results to a user. A travel reservation search engine constructs a first query from one or more constraints. The first query has a threshold probability of returning a first set of search results that will lead to the purchase of a travel reservation. Additionally, if determined necessary by the search engine a second query is constructed from one or more constraints. The second query returns a second set of search results.

The present invention provides a methodology and system for efficiently performing travel reservation queries and presenting significant search results to a user. A travel reservation search engine constructs a first query from one or more constraints. The first query has a threshold probability of returning a first set of search results that will lead to the purchase of a travel reservation. Additionally, if determined necessary by the search engine a second query is constructed from one or more constraints. The second query returns a second set of search results.

Systems and methods are provided for predicting visitor traffic to a network of web site pages. The systems and methods are used, as an example, to predict the inventory of total available online advertisements available within the network for a forthcoming period. The visitor traffic includes page viewing, listening or transacting on web pages within a web site, wherein the web pages are categorized by subject, interest areas or specific user queries such as word or phrase searches. For each page whose traffic is being predicted, the system takes into account annual seasonality, day-of-week, holidays, special events, short histories, user demographics, user web behavior (viewing, listening and transacting) and parent and child web page characteristics.

The invention discloses a television program precision searching and detail viewing device and method based on a one-way network. An EPG (Electronic Program Guide) unit and a front-end data broadcasting unit positioned at the front end of the one-way network are arranged; a program information processing unit, a program storage unit, a Chinese characters spelling processing unit, a program searching unit and a terminal data broadcasting unit are arranged on a one-way receiving digital television set-stop box; and the program information processing unit, the program storage unit, the Chinese characters spelling processing unit, the program searching unit and the terminal data broadcasting unit mutually call software modules in operation through API (Application Programming Interface). By using the device and method disclosed by the invention, the precision searching and detail viewing of the program information can be realized through direct engineering application without making any modification to the current network; the user can obtain detailed program content introduction through associated web pages so as to solve the problems that the programs are hard to look up and the details cannot be viewed; and the using effect of the EGP is provided so that the adhesion of the digital television user to the digital television application is enhanced.

The invention discloses an ethnic code capture method and an ethnic code capture device. The ethnic code capture method comprises the following steps: extracting baseband signals to obtain to-be-processed baseband data, and storing by child segments; respectively performing partial matched filtering (PMF) on all the child segments by taking a local pseudo code as a tap coefficient to obtain accumulation results to complete code phase search; caching the PMF processed results, respectively performing fast Fourier transform (FFT) on the results, and performing spectral analysis to complete frequency search; respectively performing parallel delivery on FFT processed output results, and then, accumulating by points to obtain M-point incoherent accumulation results, and looking up capture results, wherein the capture results can include but are not limited to a maximum correlation value, a secondary correlation value, frequency, a phase, the number of segments, and the like. According to the ethnic code capture method and the ethnic code capture device disclosed by the invention, by adopting a mode of PMF and FFT combination, the sensitivity of ethnic code capture is improved, and the rapid capture of an ethnic code is completed in an FPGA (field programmable gate array) chip, and moreover, the ethnic code capture device can be bound with a receiver channel, and under the condition that high sensitivity is met, the capture speed is remarkably improved, and therefore, the requirement of practical application is met.

Phrases in a corpus of documents including stopwords are found using a data processor arranged to execute phrase queries. Memory stores an index structure which maps entries in the index structure to documents in the corpus. Entries in the index structure represent words and other entries represent stopwords found in the corpus coalesced with prefixes of respective adjacent words adjacent to the stopwords. The prefixes comprise one or more leading characters of the respective adjacent words. A query processor forms a modified query by substituting a stopword with a search token representing the stopword coalesced with a prefix of the next word in the query. The processor executes the modified query. Also, index structures including coalesced stopwords are created and maintained.

A system and method for detecting phonetically similar imposter phrases may include using automatic speech recognition (ASR) to search for a first phrase in a set of objects; producing a list of references by searching for the first phrase in the set of objects using phonetic search; using output produced by the ASR to determine whether or not a reference in the list points to a phrase that is the same as the first phrase; and if it is determined that the reference points to a second phrase that is different from the first phrase then marking the second phrase as a potential cause for a phrase search false positive.

The present invention provides systems and methods for decision making support. The decision making support can be used, for example, for help desk troubleshooting, medical diagnosis, financial planning, and expert device. The decision support system of the invention includes a processor and a memory having a decision support program module, a phase dictionary, one or more solution nodes and optionally a topic identification information module. The decision support module is configured to enable the processor to receive a problem constraint and one or more user-specified phrases, which are then used to search nodes in a solution domain to identify a set of nodes potentially related to the user's problem or question. The set of nodes potentially related to the user's problem or question are ranked and displayed. Methods to determine potential solution nodes and to update solution nodes within the decision support system are provided.

Systems and methods are provided for document searching. In one implementation, a computer-implemented method provides keyword searching. The method may receive a plurality of noisy keywords for a document collection. A server may generate tokens for a plurality of keywords in the document collection and merge the tokens to create an index. A search query may be received. The search query may include at least one search phrase. For the at least one search phrase, an indication may be received from a user specifying to perform one of a noisy phrase search or a noiseless phrase search. The method may search the index for the at least one search phrase based on the indication received from the user.

Systems and methods are provided for document searching. In one implementation, a computer-implemented method provides keyword searching. The method may receive a plurality of noisy keywords for a document collection. A server may generate tokens for a plurality of keywords in the document collection and merge the tokens to create an index. A search query may be received. The search query may include at least one search phrase. For the at least one search phrase, an indication may be received from a user specifying to perform one of a noisy phrase search or a noiseless phrase search. The method may search the index for the at least one search phrase based on the indication received from the user.

A method and a system for searching phrases in document sections is presented. Systems that sift through documents, such as medical documents, need to extract information from specific section of a document. The method is comprised of three phases, which are training phase, document preparation phase and search phase. During training phase, the section headers of documents are defined. Once training is completed, each document is preprocessed to generate search indexes, which also identifies the section in which a word of the document appears. In the search phase the user specifies, both the search phrase and the sections where the phrase has to be found.

The invention relates to a cable line arrester resistive current detection method based on phase search. The method is characterized in that a standard sinusoidal signal is simulated according to an actually measured full current signal, the analog signal is temporarily determined as capacitative current separated from total leakage current, thereby the phase relation between the analogue reference signal and the resistive current can be determined, then different phase shifts are repeatedly used for continuously correcting until the phase reaches to 90-degree phase angle criterion, the novel method is used for achieving resistive current detection specific to conventional arrester resistive current detection methods which obtain a voltage reference signal and not suitable for cable lines and the occasion of difficult obtainment of the voltage signal, during the project, the total leakage current of the arrester is merely required to collect, the actually measured full current information is utilized, the reference signal is simulated according to the amplitude value and period parameters of the full current information, the phase shift is repeatedly performed to achieve phase correction, phases of capacitive component and resistive component are found out, and thereby the cable line arrester resistive current detection is achieved.

The present invention relates to mobile device voice activation. The mobile computerized device receives an indication of a first user input including button activation to initiate a push-to-talk voice search. The device receives from the user a spoken search phrase comprising one or more search terms, and receives an indication of a second user input comprising releasing an activated button to indicate that the user has completed the spoken search phrase. In response to receiving the second user input, the mobile device generates a search query using one or more search terms in the spoken search phrase. In a further example, the computerized mobile device displays one or more possible text search phrases obtained from a spoken search phrase through speech-to-text conversion, and receives an indication of which of the possible text search phrases is the desired search phrase. The user enters and uses the desired search phrase as one or more search terms used in generating the search query.

Embodiments of the present invention provide a method and device for translating structured text, including: removing the structural markup of the target structured text to be translated to obtain the target text; inputting the target text into the trained text translation neural network model In this method, search and translate the translation candidates of the target text according to the phrase search space to obtain the target translation text and alignment information; according to the alignment information, carry out structured mark recovery processing on the target translation text to obtain the target structured Translate text. In the embodiment of the present invention, by removing the structured markup of the structured text, the text without the structured markup is translated through the neural network model based on the phrase search space, and the translated text is restored to the structured markup to obtain a structured translation Text, which realizes the translation of structured text through the neural network model.

The invention discloses a method for solving inaccurate ApacheSolr phrase search; it is characterized in that: the method includes the following steps: data reception, QParserPlugin receives the search statement parameters transmitted by the client through the http protocol; phrase search, using regular expressions in the QParserPlugin The expression matches the phrases in the search statement parameters to obtain a phrase set; data word segmentation and replacement, perform index mode word segmentation through the phrases in the phrase set obtained in step 2; replace the phrases in the original search statement with the divided phrases; data conversion , convert the replaced search statement into Query through the syntax parser of Apache Solr; data processing and output, enter the search process of Apache Solr, and output the data after completion. The invention adopts the plug-in mode to extend the syntax analyzer of Apache Solr, rewrites its syntax analysis rules, and solves the problem of inaccurate phrase search. A pluggable grammar parser extension plug-in is set; the index mode is used to perform index mode word segmentation on phrases before searching.

A system and method for multi-language phrase identification within spoken interaction audio capable of adjusting for regional pronunciation (accents), cadence differences, and homologs. In this system, a spoken interaction audio data store supplies spoken audio data such as contact center call recordings to be analyzed for a specific phrase or set of phrases. Phrases are entered as natural language text and converted to the phonemes representative of the phrase audio using the invention's language packs and stored in a data store. Spoken interaction and phrase audio are converted to a digital format allowing comparison using multiple characteristics. Phrase matches are stored for subsequent post analysis display and analytics generation.