1287results about How to "Improve reading efficiency" patented technology

A processing system operable with a computing device, comprising one or more of a converter component for converting input data into a desired format for further processing, a parsing component for parsing input data into clusters having one or more desired characteristics, a notes component for receiving user inputs for insertion at desired locations within an input, an autosummary component for summarising input data, an ad component for adding advertisements to input data, a renderer component for displaying the resulting processed input data in various forms, and configurable settings to alter operation of the processing system.

The invention discloses a data buffering method and a system to solve the problems of the mutual collision of the memory consumption and the visiting speed of the existing report forms buffering method. The method comprises that: the invention divides the storing space into an index district and a data district; the data is partitioned; each block of data is sequentially written into the data district of the storing space and the initial position of each block is sequentially written into the index district according to the partitioning result; and the data is read according to the partitioning result and the initial position of each block. The buffering technique reduces the occupation of the memory, because of reading the data from the fixed disk every time, can greatly save the use of the memory space and elevate concurrent processing ability of the system under the status of multiple concurrent and big data quantity; besides, the invention greatly improves the efficiency of the document reading by the index method to read the report forms from fixed disk. Therefore, the method of the invention gets a balance between the memory space and the visiting speed.

The invention relates to an interactive film interpretation method of a mammary gland CR image. At present, an artificial film interpretation method has low efficiency and accuracy. The method comprises: firstly, reading a mammary gland CR image to be processed; secondly, selecting a region of suspected lesion and computing a scanning line cross section histogram, a distance between two points, a gray scale histogram, a grey scale standard deviation, an area, a circumference, a compactness, an aspect ratio, a distance from edge to center and a fractal dimension; thirdly, performing visual enhancement processing of the region of the suspected lesion by using an image enhancement technique; and finally, searching a lesion having a similar appearance in a lesion database to provide a reference for tumor diagnosis. The method of the invention can conveniently and quickly perform local observation, detailed enhancement and parameter measurement of the mammary gland CR image, improve film interpretation efficiency, reduce working load and improve precision.

Processor instruction pipelines, which split the processing of individual instructions into several sub-stages and thus reduce the complexity of each stage while simultaneously increasing the clock speed, are typical features of RISC architectures. Operands required by the processing are read from a register file. Read-after-write access problems in the pipeline processing can be avoided by using a scoreboard that has an individual entry per address of the register file. Once an instruction enters the pipeline, a flag is set at the address of the destination address of this particular instruction. This flag signals that an instruction inside the pipeline wants to write its result to the respective register address. Hence the result is unavailable as long as the flag is set. It is cleared after the instruction process has successfully written the result into the register file. According to the invention, not only a single flag but the number of the pipeline stage, which currently carries the instruction that wants to write its result to a particular register file address, and the type of the respective instruction is stored in the corresponding scoreboard address for the particular instruction.

The invention provides a mass small file processing method based on an HDFS (Hadoop Distributed File System). The method comprises the following steps of generating a file ID (Identifier) through small file filtration and metadata reading to complete preprocessing on files; opening up a memory cache region; building a file uploading queue; performing time-delay storage on the files; merging the small files into a Mapfile file of a <key, value> structure in the cache region to be stored; storing file metadata into a distributive database Hbase, wherein the Hbase realizes the persistence in the HDFS; expressing the file status by a Status flag bit to complete operations such as fast reading of the small files of the cache region and Mapfile fragment merging, so that the real-time insert update and delete operation of the HDFS on the small files can be supported. The method has the advantages that the reading efficiency of the HDFS on the small files is improved, so that the system supports the real-time update operation on the small files, and the integral performance of the system is improved.

The present invention discloses a speech recognition text segmentation method and device. The method comprises: performing endpoint detection on speech data, to obtain speech segments and a starting frame serial number and an ending frame serial number of each speech segment; performing speech recognition on each speech segment, to obtain a recognition text corresponding to each speech segment; extracting a segmentation feature of the recognition text corresponding to each speech segment; by using the extracted segmentation feature and a pre-established segmentation model, performing segmented detection on the recognition text corresponding to the voice data, to determine a position where segmentation is needed; and segmenting the recognition text corresponding to the speech data according to a segmented detection result. According to the method and apparatus disclosed by the present invention, the recognition text can be segmented automatically, so that the structure of the recognition text can be clearer.

It is an object of the present invention to avoid communication congestion and collision by effectively assigning a unit radio channel for transmission and reception to RFID tag readers using the same unit radio channel group. Herein disclosed is an RFID tag reading system for reading an RFID tag using a reader / writer used in a low-output RFID tag reading system capable of using channels 1 to 9 available for a reader / writer used in a high-output RFID reading system and channels 10 to 14 not available for a reader / writer used in the high-output RFID tag reading system. The RFID tag reading system receives an RSSI indicative of a received radiowave strength on each of unit radio channels measured by the reader / writers, and assigns channels 1 to 14 preferentially to channels 1 to 9 based on the RSSI.

The invention provides a method, a device and a system for file data access, and the file data accessing method comprises the following steps: a file metadata request message is sent to a metadata server; file metadata returned by the metadata server is received; and according to the comparison result of the file metadata, a preset file size value and preset hotspot frequency, all the file data is obtained from a local cache of the client terminal or a high-speed memory of a data server. The file data accessing method, the device and the system realize multilevel caching of files with small hotspot, and can obtain all the file data from the local cache or the high-speed cache of the data server especially for the files with small hotspot, thus improving the reading efficiency of the files with small hotspot in network memory, and further raising the access speed of the files with small hotspot and reducing network flow.

The invention discloses a reading method of a pointer type meter based on depth learning, belonging to the field of depth learning and computer vision. The method of the invention utilizes Mask- RCNNobject detection and instance segmentation algorithm to divide the dial and pointer images firstly, then correcting the dial by perspective transformation, Then using PCA (Principal Component Analysis) algorithm to fit the segmented instrument pointer, Then judging the direction of the pointer according to the center coordinate of the smallest oblique circumscribed rectangle of the pointer and thecenter coordinate of the dial; Finally, calculating the pointer reading according to the slope and direction of the pointer by using the angle method. As that method of the invention can accurately classify the type of the instrument, high precision pixel level segmentation of the pointer and dial, under non-uniform illumination conditions, different scales still have good robustness, to solve the traditional pointer instrument recognition field of the dial and pointer positioning difficulties, uneven light, mirror reflection, blurred pictures caused by low recognition accuracy.

The invention provides a deep-sleep method of embedded system. The method mainly comprises the following processing steps: 1, in the system operating status, judging whether no operation is performed for long time to ensure that if so, the system preservation process is carried out after the hardware operation is ensured to be completed and then the system is closed to enter the deep-sleep mode, or receiving a system-closing signal; 2, starting the system, searching a deep-sleep block after the mapping and initializing of memory; after finding the effective deep-sleep sign, performing system data recovery process; and 3. after successfully recovering the system, performing the initializing of the related hardware, and returning to the state before the deep-sleep mode. By using the method of the invention, after the device is powered down or powered off and powered on again, the device can automatically return to the original interface to greatly reduce the power consumption of the stand-by system and save energy and electrical energy, thus prolonging the service time of the battery and ensuring the service life of the related hardware while largely increasing the startup speed of the system.

The present application provides a message display method and device. The method can comprise the following steps: judging whether a message to be displayed meets a preset display rule; when the message to be displayed meets the preset display rule, arranging a message session window corresponding to the message to be displayed in a first display region of a message list page; and when the message to be displayed does not meet the preset display rule, arranging the message session window corresponding to the message to be displayed in a second display region of the message list page. With adoption of a technical solution of the present application, more important messages can be displayed separately, thereby facilitating a user to browse timely.

The embodiment of the invention provides a data reading method and device, and relates to the field of communication. The data reading method and device can improve data reading efficiency. The method includes the steps of receiving a first data reading command sent by a client; obtaining virtual addresses of files, where current reading data are contained, in a virtual storage file; selecting one virtual address to serve as a pre-reading virtual address of pre-reading data on the virtual storage file; having access to physical storage equipment through a virtual address of the current reading data on the virtual storage file to obtain the current reading data according to corresponding relations between the virtual addresses on the virtual storage file and physical addresses on the physical storage equipment, and having access to the physical storage equipment by pre-reading of the virtual addresses to obtain pre-reading data; sending the current reading data to the client, storing the pre-reading data in a cache of NAS equipment and recording physical addresses of the pre-reading data on the physical storage equipment.

The invention discloses a medical image expression generating system, a training method and an expression generating method thereof. After a medical image acquisition unit acquires a two-dimensional medical image, a convolutional neural network unit extracts the image characteristic of the medical image and converts the image characteristic to an image characteristic vector, and then outputs the image characteristic vector to a pre-established first vector space. A circulating neural network unit determines a semantic characteristic vector which corresponds with the image characteristic vector according to a correspondence between the image characteristic vector included in the pre-established first vector space and a semantic characteristic vector included in a second vector space, and furthermore performs outputting. An expression output unit converts the semantic characteristic vector which matches the image characteristic vector to a corresponding natural language and performs outputting. Therefore the expression generating system realizes simple reading and analyzing to the medical image and furthermore has advantages of improving image reading efficiency, improving image reading quality and greatly reducing misdiagnosing probability.

It is an object of the present invention to avoid communication congestion and collision by effectively assigning a unit radio channel for transmission and reception to RFID tag readers using the same unit radio channel group. Herein disclosed is an RFID tag reading system for reading an RFID tag using a reader / writer used in a low-output RFID tag reading system capable of using channels 1 to 9 available for a reader / writer used in a high-output RFID reading system and channels 10 to 14 not available for a reader / writer used in the high-output RFID tag reading system. The RFID tag reading system receives an RSSI indicative of a received radiowave strength on each of unit radio channels measured by the reader / writers, and assigns channels 1 to 14 preferentially to channels 1 to 9 based on the RSSI.

The invention discloses data storing and addressing methods, data storing and addressing systems and data storing and addressing equipment, which are used for solving the problems of low safety, low reliability and low data reading efficiency of the conventional system. A storage cluster consisting of a plurality of store proxies (SP) is partitioned into at least two SP groups, wherein each SP group comprises at least two SPs; and each SP in each SP group is provided with a group identifier and an intra-group identifier of the SP group to which the SP belongs. The data storing method comprises the following steps that: a write proxy (WP) receives a data write request sent by a client, wherein the data write request carries data to be stored; the WP selects an SP serving as a target SP from the storage cluster according to the received data write request and forwards the data write request to the target SP; and the target SP generates a unique data identifier for the data to be stored carried in the received data write request, stores the generated data identifier and corresponding data to the stored and returning the generated data identifier to the client, wherein the data identifier comprises the group identifier and the intra-group identifier of the target SP.

Generating, with respect to each of the three-dimensional image and the three-dimensional comparison image, a plurality of tomographic images orthogonal to a central axis of each vertebra of the subject along the central axis, calculating a first characteristic amount representing a profile in a direction orthogonal to the central axis at each point on the central axis based on the tomographic images, calculating a second characteristic amount representing a profile in a direction of the central axis at each point on the central axis based on the tomographic images, calculating a third characteristic amount representing regularity of disposition of each vertebra at each point on the central axis based on the calculated first and second characteristic amounts, and aligning positions of the third characteristic amount calculated from the three-dimensional image and the third characteristic amount calculated from the three-dimensional comparison image along the central axis.

The invention provides a cytological intelligent auxiliary reading method and system for a cervical fluid-based slide, and belongs to the technical field of medical image processing. The cytological intelligent auxiliary reading method comprises: performing full-slide scanning, acquiring single-sheet full-slide digital microscopic image; performing recognition and classification on the full-slidedigital image, labeling a pathological cell region and an overlapping cell region as suspicious labeling area, generating a search region centered on the suspicious labeling area; moving the slides tosend the search region into an imaging view field one by one, performing multi-dimensional three-dimensional imaging. The system provided by the invention comprises an electrically controlled two-dimensional loading platform, a Z-axis moving unit, a slide code reading unit, a microscope, an imaging unit, three-dimensional imaging, and sending the imaging results to an image processing console. The cytological intelligent auxiliary reading method and system only perform multi-dimensional imaging on pre-selected search regions, not only provides complete 3D information, but also greatly reducesthe total imaging time of each slide, a pathologist has no need to browse the whole slide and search the pathological cells, therefore the reading efficiency is improved.

The application discloses a database synchronization method and device and a readable medium, and relates to the field of databases. The method includes: acquiring a database transaction; generating binlogs according to the database transaction; writing the binlogs into a temporary memory file system, wherein the temporary memory file system is a file system carrying out writing through a manner of memory writing; and synchronizing a standby machine with the binlogs stored in the temporary memory file system, wherein the standby machine is used for synchronizing a database according to the binlogs. Through writing the binlogs into the temporary memory file system in the manner of memory writing, the problem that efficiency of writing the binlogs into a binary log file by a host is lower due to lower file writing speed of the binary log file is avoided, and writing efficiency of the binlogs is improved.

The invention is applicable to the technical field of mobile terminals, and provides a page location method and a page location system for mobile terminals. The page location method includes the following steps: a page is loaded; touch screen-sliding operation is detected, and a first distance of touch screen-sliding operation along a preset direction on a screen is acquired; a second distance, which is the length of the screen along the preset distance, is acquired; and according to the ratio of the first distance to the second distance, the page is displayed from the ratio of the total length of the page. In the invention, touch screen-sliding operation is detected in a mobile terminal, location is carried out in the page according to the touch screen-sliding distance, so that the page is scrolled to a located position, the page starts to be displayed from the located position, consequently, rapid location operation on the long page is realized, the operating efficiency is increased, and thereby the efficiency of reading the long page is increased as well.

An embodiment of the invention discloses a data processing method applied to a memory system. A memory space of the memory system is divided into a plurality of memory areas, every memory area comprises an assembly of at least one data block, and the assembly of the data blocks comprises a plurality of data blocks with different capacities. The method comprises the steps of receiving marks carrying data volumes and sent by a host, logic addresses and data writing requests of to-be-written data; according to the marks of the data volumes and the logic addresses, determining incremental data which are the to-be-written data which are changed relative to data originally stored in the logic addresses; determining a target storage area where snapshot data corresponding to the data volumes are located according to the marks of the data volumes; determining an assembly of target data blocks in the target storage area; determining the target data blocks in the assembly of the target data blocks; and writing the incremental data into the target data blocks. An identical snapshot is distributed to the memory space which is concentrated as far as possible, and the method is favorable for improving reading efficiency.

The invention provides a data storage method, a data rollback method and device and a storage medium, and the method comprises the steps: executing a received transaction packaged in a first block, storing state data information into a state database when all transactions in the first block are executed, and storing the block information of the first block into a local database in a key value pairform; storing the reverse operation information of the stored key value pairs in a local database; and storing a corresponding relationship between the block height of the first block and the state hash of the first block in a local database. According to the method, only the most important state data information is stored in the state database, the data storage amount of the state database is reduced, the reading efficiency is improved, and the user experience is improved.

The application provides a message display method and apparatus. The method comprises: when first trigger operation of a user on a terminal screen is detected, screening out unread messages corresponding to a message communication interface displayed on the terminal screen according to a preset condition; and only displaying the screened unread messages in the message communication interface. Through the technical scheme provided by the application, the unread messages can be automatically filtered, so that users are helped to quickly locate interested or valuable messages in a large amount of unread messages, and the reading efficiency of the users is improved.

A nucleic acid comprising a sequence section which modulates the expression of the VR1 receptor, a vector containing this nucleic acid and a host cell which is transformed with this vector are disclosed, along with related pharmaceutical formulations. Methods for modulating the expression of the VR1 receptor and the use of the nucleic acid or vector for alleviating, preventing or treating pain and for treating sensibility disorders associated with the VR1 receptor are also provided.

The invention discloses a method and a device for browsing files on a mobile terminal, and belongs to the mobile terminal field. The method includes receiving a request of downloading a file from the mobile terminal; downloading the file, judging whether the format of the file is a preset format, and converting the format of the file into a file format supported by the mobile terminal if the format of the file is not the preset format; and sending the converted file to the mobile terminal and enabling the mobile terminal to open the converted file. The device comprises a receiving module, a downloading module, a judging module, a converting module and a sending module. According to the method and the device for browsing the files on the mobile terminal, by judging the format of the file, which is downloaded according to the request, on a browser server, the file which cannot be opened by the mobile terminal is converted into the file format which can be read by the mobile terminal, and therefore reading efficiency is improved, and waste of network flow is avoided.

The present invention discloses a safe data storing method. By connecting with a plurality of storage device, the computer system can store any one data into two separate storage devices simultaneously to form a relationship; when the data in one of the storage device is damaged, or the storage device is damaged, the present invention can take out the data from the other storage device which stores the corresponding data and stores the data into other storage device, to guarantee that any one of the data has usable data in two storage devices simultaneously. When reading data from the two storage devices, the present method can select one, and when one storage device storing the data is damaged, the method can read data from the other storage device. The present invention has low cost, strong data safety and strong expansibility, can increase or decrease the capacity of the storage device at will, and is applicable to the storage system formed by multi hard disks and multiserver, and has high data read rate. No recreating time is needed, when finding data damaged during the course of data reading, the present method can retrieve on line, without influence for the data reading and running.

The invention relates to a block storage algorithm applicable to multiple paths of concurrent-written stream media data. In the security and protection monitoring industry, requirements on the storage property of a video server are higher and higher as the project scale is continuously expanded and a high-definition front-end camera is used. A bottleneck formed by concurrent writing of hundreds of external video data of the camera into a single storage server is analyzed. A file system breaks down easily and the data is seriously lost under the abnormal condition of the server. After a disk is repeatedly covered and written, a large number of disk fragmentations are generated and the storage property is also reduced. According to the invention, the problems are analyzed, and a strategy for establishing a self-cache system through bypassing a file system layer, as well as a block storage idea and an available block searching algorithm on the basis of the block storage idea are provided. Through the online use of a practical product, the feasibility and the reliability of the block storage algorithm are verified.

The embodiment of the invention discloses an intelligent accompanied reading method and device, an apparatus and a storage medium. The method includes: acquiring image information including a book image; acquiring playing information corresponding to a book according to the book image, wherein the playing information includes voice information and voice sound effect setting; outputting the playinginformation, wherein the voice information is played according to the voice sound effect setting; acquiring interaction state data of the user during playing of the playing information, wherein the interaction state data includes voice data of the user and / or image data of the user; and providing interaction feedback data that matches the interaction state data for the user. The technical schemeof the embodiment of the invention realizes that the accompanied reading device can accurately, quickly and conveniently determine and read the voice corresponding to a current book page without usingan external device, thereby reducing the use cost of the user and realizing the voice interaction with the user. A corresponding prompt is given according to the user's current reading state; and thereading efficiency and reading interest of the user are improved.

The invention discloses illegal website filtering method and device. The method comprises the following steps of: obtaining an IP address for establishing website connection, and loading all URL (Uniform Resource Locator) conforming to the IP address outside a memory of a fireproof wall into the memory when determining that the memory of the fireproof wall has the IP address and the UPL conforming to the IP address is not stored in the memory; when sending the URL request, judging whether the sent URL is matched with one of the URLs conforming to the IP address in the memory of the fireproof wall, if so, disconnecting the connection, or else, allowing the message to pass through the fireproof wall. The invention can solve the problem of loading an address base into the memory once due to overlarge capacity, and can also accurately filter illegal websites through the dual comparison of the IP address and the URL.

The invention discloses a method and a device for implementing a bookmark function in an electronic reader. The method includes extracting current bookmark insertion positions of to-be-inserted bookmarks in currently read pages according to received bookmark insertion instructions; acquiring bookmark positions according to the bookmark insertion positions of the to-be-inserted bookmarks and storing the bookmark positions corresponding to the bookmarks; querying the bookmark positions corresponding to the certain selected bookmarks according to received bookmark selection instructions; skipping from electronic documents to corresponding read pages according to the bookmark positions and indicating the bookmark positions in the currently read pages. The method and the device have the advantage that a technical effect that particular last read positions can be accurately indicated in the electronic reader for users after the users select and open the bookmarks can be realized, so that the reading efficiency of the users can be improved.