112 results about "Lower score" patented technology

The invention discloses a rolling bearing fault diagnosis method based on composite multi-scale permutation entropies, and belongs to the technical field of fault diagnosis. The method comprises the following steps: measuring a vibration signal of a faulty object; extracting composite multi-scale permutation entropies from the vibration signal; reducing the dimension of the composite multi-scale permutation entropies with use of a Laplacian score; taking the first multiple composite multi-scale permutation entropies with low scores after dimension reduction as fault feature vectors and dividing the fault feature vectors into multiple training samples and multiple test samples; inputting the multiple training samples into a multi-fault classifier established based on a support vector machine to perform learning so as to classify the test samples; and identifying the working mode and the fault type of the faulty object according to the classifying result. According to the fault diagnosis method disclosed by the invention, feature extraction is highly innovative, and the degree of identification is high in the process of fault mode identification.

The objective of the present invention is to provide a game machine and information storage medium that make it possible to encourage players who have selected multi-player mode to continue playing. The maximum number of game stages that can be cleared by players in multi-player mode is set to be greater than the maximum number of game stages that can be cleared by a player in single-player mode. In single-player mode, the game is over at the point at which each course is cleared. In multi-player mode, a continuation privilege in the next course (a course that is more difficult) is granted when the current course is cleared. The privilege to continue playing the next course is granted to the player with the higher score, and is also given at a certain probability to the player with the lower score. The player who was not granted the play continuation privilege is allowed to continue playing on condition that a coin is paid, and also an encouragement screen is displayed to induce this payment for play continuation.

Programs, systems and methods for providing differentiated service levels for a search index are disclosed. Data object documents are processed by extracting terms and scoring each of the terms associated with each document according to criteria to indicate relative importance of the associated document. A plurality of posting lists are generated for each term each comprising entries identifying documents that include the term. The entries are allocated to the different posting lists for the given term depending upon the score for the term associated with particular document. The different posting lists, e.g. a high score and low score posting list, may then be stored as data objects managed according to their indicated importance. For example, the high score posting list data object may be stored in higher performance storage than the low score posting list data object. Scores may be regularly updated.

The invention provides a Chinese error correction method, device and equipment. The method includes: obtaining a target short sentence to be corrected; performing word segmentation processing on the target short sentence; obtaining an original word sequence corresponding to the target short sentence, inputting words in the word sequence into a grammar language model; obtaining a score for the word, replacing the word with a low score with a confusion set one by one to generate an error correction candidate set; and for each error correction word sequence in the error correction word sequence set, performing calculating and utilizing binary and ternary grammar to obtain a score of each error correction word sequence, and determining the error correction word sequence with the maximum score in the error correction word sequence set as an error correction result of the target short sentence so as to improve the accuracy of Chinese error correction.

System and method for graphical user authentication using compact collages of regions of images. Image corpus is constructed by selecting similar quality images and filtering to further homogenize image quality. Regions are detected within the images and scored according to similarity and neighborhood information. Regions with lower scores provide less information about other regions and are more secure secrets. During enrollment, user selects secret images; decoy images are chosen by the system accordingly. Regions from secret images are selected as secrets according to the scoring of regions and regions from decoy images are selected as decoys. A collage is formed with secrets and decoys. Compact rendering enhances security and is suitable for small displays of mobile devices. Several rounds of challenge, requiring identification of secrets, are presented to the user. User is authenticated if a certain number of correct identifications of secrets within a number of rounds are achieved.

Legacy documents of an enterprise are scanned and analyzed to determine best practices and rules for each category. Clauses and groups of clauses are assigned scores for relative value. Each category of documents has a profile of the clauses and groups of clauses which establish a norm against which proposed new documents may be scored. A document is analyzed for clauses and groups of clauses. A score is determined for each document to measure its fit with a document category. An absence of an expected clause within group of clauses results in a lower score. An absence of a group of expected clauses results in an even lower score. A high score reflects that a document is substantially standard with its category.

The domino and dice game includes a series of dominos having counts thereon which correspond to the possible counts generated by a pair of conventional cubical dice. The dominos are initially positioned face up, and the dice are tossed. Dominos having counts corresponding to the resulting count on the dice, are turned face down. Play continues by a single player until no more domino moves are possible, whereupon play transfers to the next player. Score is according to the number of dots displayed upon the remaining face up dominos after a turn is completed, with low score winning the round after all players have played. The present game also includes a playing box, with the box having at least one row of dominos pivotally secured thereacross and a dice tossing area. The playing box may include additional domino rows for doubles and blank dominos, if desired.

Aspects of the invention provide a solution for determining a storage location for a data item from among a set of persistent storage locations having varying access speeds. Each data item is associated with a score that is based on the frequency with which the data item has been accessed, as well as possible other factors such as open time and/or close time of the data item, the amount of data in the data item, the period from the last time the data item was closed to the next time that the data item is opened and/or the total amount of data in the data item. Data items with high scores relative to other data items are assigned to faster access storage location while data items with lower scores are assigned to slower access storage locations.

This invention provides a method of building an intelligent electronic shopping search system that helps a customer search and shop items which have the best match for him/her using a programmed computer, CD-ROM, television, Internet or other electronic medium such as video. The method comprises receiving personal information including body characteristics, personal preferences and style from the customer; making the customer selects the item he wants to shop or search; using expert and fashion knowledge rules which contain information of what works best for people along with his personal preferences to find the items in the descending order of their personal scores for the customer; and presenting the shopping search items to the customer in the descending order of their personal scores, such that the items with higher personal score come before the items with lower scores.

The invention relates to a vehicle driving condition risk analysis method based on a Beidou positioning system. The vehicle driving condition risk analysis method comprises the steps of obtaining basic information and driving information of a vehicle; wherein the driving information comprises driving track information and/or running state information; uploading the basic information and the driving information of the vehicle to a server, so that the server analyzes the driving behavior of the vehicle and updates the risk score of the driving condition of the vehicle. Risk scores of vehicle driving conditions are obtained through accurate calculation, a user further grades according to the scores, a grading report is generated, and daily management is facilitated; a driver user can correct usual driving habits in time according to the score, attention is paid to the characteristic value with the very low score corresponding to the risk factor, and the risk factor is a reason causing accident risks frequently. At the moment, early warning and prompting can be sent for habitual driving behaviors of the driver, and the family members of the driver can timely and accurately know the latest driving condition of the driver.

The invention relates to an intelligent recommending system for filling parallel applications. The system comprises an SQLServe database and a Web application, wherein at least three years of admission information of each university profession in each province, the admission information of each university profession in each province in the current year, and the latest published enrollment guide information of each university in the current year are recorded in the SQLServe database; the Web application is developed by using a recommending process; the admission information comprises admission name list, the lowest score, the highest score, the average score, the admission number and the like; the admission information comprises admission planning number, the length of schooling, the tuition fee, each specific admission profession, admission quota of the professions and the like. The system has the beneficial effects that a set of application filling reference system which is simple in operation and scientific in result is provided to students and paterfamilias by using a scientific application filling method and mining data on the basis of the historic admission data of the universities. The scientificity and the accuracy for application filling decision of the paterfamilias and the students are greatly improved, and the overall application success rate of the system in 2013 is up to over 98 percent.

The invention discloses a risk control model training method and device, and equipment. When the black samples in the training samples are impure and the risk control model is trained, cross validation is carried out on the training samples through other related trained risk identification models, so that the black samples with low scores and the white samples with high scores are filtered out, and the model is retrained by utilizing the screened samples.

The invention provides a personalized product recommendation method based on combined non-negative matrix decomposition. The method comprises a step of capturing data information which comprises the score of a purchased product by a user, the friend relation between users and a text evaluation of the purchased product by the user in the Internet, a step of converting the data information into a data matrix, wherein the data information of each user is a row vector, a step of using a method of combined non-negative matrix decomposition to separate the original data matrix into a plurality of data matrices under a plurality of low-dimensional spaces, and a step of estimating the scores of all products which are not purchased by each user according to the data matrices under the low-dimensional spaces and carrying out product recommendation according to high and low scores. The method has the advantages that a user structure relation and product evaluation information in a social network are comprehensively considered, a problem that a traditional method can not effectively process a new user is solved, and the effective product recommendation is carried out on a new user who has not purchase any product.

The invention discloses a collaborative filtering recommendation method based on user preferences. The method includes the following steps that according to a threshold value p, users are divided into with high-score preference users and low-score preference users; an NHSM similarity measuring method is adopted to calculate the similarity between any two users, and a similarity matrix among the users is obtained; target users Ua are set, a same-preference user group of the target user Ua is s, a different-preference user group of the target user Ua is d, the similarity between the target users Ua and other users Ub is calculated; a new similarity matrix Newsim among the users is calculated; scores which the target users Ua give for un-scored items by the target users Ua are predicted. Compared with the prior art, the collaborative filtering recommendation method based on the user preferences has the following advantages that a collaborative filtering recommendation model is constructed on the basis of the user preferences and the contingency of predicted results is reduced. Test results show that compared with other recommendation methods, through the collaborative filtering recommendation method based on the user preferences, the similarity among users can be more accurately measured, and the recommendation quality is improved.

The invention embodies the systems, processes and methods that collectively administrate and deliver to players a multi-player game in which the players solve a word puzzle and compete against other players for how easily and quickly they solve the puzzle.

The game is presented to the players as a matrix of interlocking blank boxes and a list of words or phrases (keys). The keys fit into the matrix in some predetermined fashion. The player must determine the correct orientation of the keys on the puzzle in order to finish the game. Through trial and error the player places the keys into the boxes until the player finds an orientation that fits the puzzle. The player's score is the elapsed time it takes to solve the puzzle adjusted for any clues that are provided. The winner of the game is the player with the lowest score.

The game can be used in a variety of advertising and promotional contexts and also can support on-line gaming for prizes.

The advertising applications of the game are compelling because the words of the keys in the game can be selected such that they reinforce a marketing message. Businesses can customize games and offer prizes to the winner. The players repetitively manipulate the keys while playing the game and, in so doing, the players become more familiarized with the intended marketing message.

The features of the game overcome several of the challenges to on-line competitive gaming by providing a quick, fair, skills-based game that is neither gambling, lottery or sweepstakes and is relatively impervious to cheating.

A game device and a method of playing a game. The game device includes a chance selection device in the form of a polygonal dice, preferably a twelve-sided dodecahedron dice, to randomly select sequential numbers from one to the number of facets displayed on the dice. A plurality of score sheets are provided as part of a score pad which includes a backing sheet made of cardboard all interconnected by a resilient binding strip. Each score sheet is made of paper with a front side printed with respective areas to record player names, roll scores, and total scores, and a back side printed with game rules. A writing device is provided, preferably a pencil with integral eraser, for recording the player names, the roll scores, and the total scores on the score sheets. The dice may be of a foamed construction being molded from self-skinning urethane in a size sufficient to prevent ingestion by children. Alternatively, the dice may be of a hollowed construction made from a sheet pattern which includes a plurality of flat polygonal members, preferably pentagonal for the dodecahedron dice, having the facets with numbers interconnected at a plurality of fold lines. The sheet pattern is formed into the dodecahedron shape by folding along the fold lines and joining together an outer edge thereof. The dice may include a plurality of display cards removably attachable to each facet with the numbers disposed thereon. The method includes determining the number of turns each player gets per game using the chance selection device, deciding whether high or low score wins the game, conducting roll-offs using the chance selection device to determine player starting positions, taking turns selecting numbers using the chance selection device, recording the scores on the scoring sheet, and upon each player having the determined number of turns, adding the scores for each player to establish the winning player.

An illuminated flying disc device that can be used in low-light conditions to play an organized game similar to golf or croquet. The disc is aerodynamically designed with lights around it that can blink or remain on for effect. Poles that act as golf holes or croquet rings come in contact with the flying disc to effect a score. Scores are kept according to the number of throws necessary for the contestant to contact a lighted pole the lowest score being the winner.

The invention discloses a hotel sequencing method based on the traffic convenience degree in an OTA (online travel agent) website. The method comprises the following steps of S1, collecting and storing the hotel geographical position, and the nearby public transport, the private transport and peripheral life data in the OTA website; S2, calculating the public transport convenience degree score of a hotel according to the data in the S1; S3, calculating the private transport convenience degree score of the hotel according to the data in the S1; S4, comprehensively calculating the hotel transport convenience degree score according to the public transport convenience degree score, the private transport convenience degree score and the peripheral life convenience degree score obtained through calculation in the S2, S3 and S4; S6, sequencing the current hotels in a sequence from high score to low score according to the hotel transport convenience degree scores. The hotel sequencing method has the advantages that on the basis of the hotel self transport convenience and the peripheral matched environment quality, the hotels are comprehensively analyzed; the hotels conforming to the requirements are recommended to users, so that the user experience of the OTA website is effectively improved.

Embodiments of the invention provide an image structure edge positioning method and device. The method comprises the following steps of: detecting structure edges of a to-be-detected image through an edge detection model, and generating an edge score matrix same as the to-be-detected image in the aspect of size, wherein interested structure edge pixel points have high scores and uninterested structure edges and non-structure edge pixel points have low scores; carrying out linear detection on the edge score matrix and obtaining candidate structure edge according to the linear detection result; and finally determining a target structure edge in the candidate structure edges according to a preset constraint condition. Through the method, structure edges are positioned according to the edge score matrix, the linear detection and the constraint condition, so that relatively strong robustness is provided for illumination and shadow, and image structure edge positioning is more correct.

A method for predicting an amino acid sequence compatible with a three-dimensional (3D) structure of a protein. A reduced virtual representation of the 3D structure is constructed, and, for each position along the representation, its solvent accessibility is determined. For each position along the structure, an amino acid residue is randomly selected from a predefined group of amino acids having a solvent accessibility compatible with the solvent accessibility of the position. A Monte-Carlo simulation is performed on this devised protein in which an amino acid at a particular position is sequentially replaced with other amino acids having the same solvent accessibility, and an energy score is calculated for each rotamer. The lowest scoring rotamer for this position is then selected The Monte-Carlo simulation is repeated for each position along the sequence, to obtain an amino acid sequence with the lowest total energy score.