公开(公告)号：US10971136B2

公开(公告)日：2021-04-06

申请号：US16218693

申请日：2018-12-13

Applicant: Yihan Li ,  Yixuan Tong ,  Shanshan Jiang ,  Bin Dong

Inventor： Yihan Li ,  Yixuan Tong ,  Shanshan Jiang ,  Bin Dong

IPC: G10L15/18 ,  G06F16/33 ,  G10L15/14 ,  G10L15/06 ,  G06F40/30 ,  G06F40/35 ,  G06F40/56 ,  G06F40/216 ,  G10L15/22

Abstract: A method and an apparatus for ranking responses of a dialog model, and a non-transitory computer-readable recording medium are provided. The dialog model is trained based on a sample data set. The method includes obtaining, from the sample data set, at least one similar dialog whose content is semantically similar to content of a target dialog; obtaining a probability of at least one target response generated by the dialog model when inputting the target dialog, and obtaining a probability of a target response generated by the dialog model when inputting the similar dialog; statistically analyzing, based on the probabilities of the respective generated target responses, scores of the target responses, the scores of the target responses being positively correlated with the probabilities of the target responses; and ranking the target responses in a descending order of the scores.

公开(公告)号：US20200242486A1

公开(公告)日：2020-07-30

申请号：US16739311

申请日：2020-01-10

Applicant: Liang LIANG ,  Lei Ding ,  Bin Dong ,  Shanshan Jiang ,  Yixuan Tong

Inventor： Liang LIANG ,  Lei Ding ,  Bin Dong ,  Shanshan Jiang ,  Yixuan Tong

IPC: G06N5/02 ,  G06K9/62 ,  G06N20/10 ,  G06F16/9032

Abstract: A method and an apparatus for recognizing an intention, and a non-transitory computer-readable recording medium are provided. The method includes learning vectors of knowledge base elements in corpus samples, and converting the corpus samples into row vectors composed of the vectors of the knowledge base elements in a knowledge base; extracting feature vectors from respective pooling windows in the corpus samples by hierarchical pooling, determining weights positively correlated with similarities between texts within the respective pooling windows and the respective corpus samples, performing weighting on the extracted feature vectors to obtain feature vectors of the respective pooling windows, and obtaining feature vectors of the respective corpus samples composed of the feature vectors of the pooling windows; training a vector-based intention recognition classifier, based on the feature vectors of the corpus samples; and recognizing an intention in querying a corpus, using the trained intention recognition classifier.

公开(公告)号：US09654673B2

公开(公告)日：2017-05-16

申请号：US12160445

申请日：2007-01-16

Applicant: Kiran Challapali ,  Bin Dong ,  Dagnachew Birru

Inventor： Kiran Challapali ,  Bin Dong ,  Dagnachew Birru

IPC: H04N17/00 ,  H04N17/02 ,  H04L7/00 ,  H04N5/08 ,  H04N5/21 ,  H04N5/44 ,  H04N21/426 ,  H04N5/46

CPC classification number: H04N5/08 ,  H04N5/21 ,  H04N5/4401 ,  H04N5/46 ,  H04N21/42607

Abstract: A method for detecting the presence of a television signal embedded in a received signal including the television signal and noise is disclosed. Either first-order or second order cyclostationary property of the signals may be used for their detection. When the first-order cyclostationary property is used, the following method is used, the method comprising the steps of upsampling the received signal by a factor of N, performing a synchronous averaging of a set of M segments of the upsampled received signal, performing an autocorrelation of the signal; and detecting the presence of peaks in the output of the autocorrelation function. When the second order cyclostationary property of the signal is used, the method comprising the steps of delaying the received signal by a fixed delay (symbol time), multiplying the received signal with the delayed version, looking for a tone (single frequency) in the output.

公开(公告)号：US20140379638A1

公开(公告)日：2014-12-25

申请号：US13929478

申请日：2013-06-27

Applicant: Wen-Syan Li ,  Bin Dong ,  Zheng Long Wei ,  Yongyuan Shen

Inventor： Wen-Syan Li ,  Bin Dong ,  Zheng Long Wei ,  Yongyuan Shen

IPC: G06F17/30

CPC classification number: G06F17/30575

Abstract: A request handler may receive transaction requests for transactions to be executed using data of a database, and may classify a first transaction request of the transaction requests as a simple transaction request, and a second transaction request of the transaction requests as a complex transaction request. A key-value store engine may execute a first transaction satisfying the first transaction request, using a key-value store of pre-calculated results determined prior to receipt of the first transaction request, and based on the data, and may update a key-value delta reflecting a change, if any, of the key-value store caused by the first transaction. A relational store engine may cause the at least one processor to execute a second transaction satisfying the second transaction request, using a relational store including a subset of the data, and may update a relational delta reflecting a change, if any, of the relational store caused by the second transaction. A synchronizer may execute a synchronization of the key-value store and the relational store, based on the key-value delta and the relational delta.

Abstract translation: 请求处理程序可以接收要使用数据库的数据执行的事务的事务请求，并且可以将事务请求的第一事务请求分类为简单的事务请求，并将事务请求的第二事务请求分类为复杂事务请求。 密钥值存储引擎可以使用在接收到第一事务请求之前确定的预先计算的结果的密钥值存储，并且基于该数据来执行满足第一事务请求的第一事务，并且可以更新密钥值存储引擎， 反映由第一次交易引起的键值存储的更改（如果有的话）的值增量。 关系存储引擎可以使得至少一个处理器使用包括数据的子集的关系存储来执行满足第二事务请求的第二事务，并且可以更新反映关系存储的变化（如果有的话）的关系增量 造成第二笔交易。 基于键值增量和关系增量，同步器可以执行键值存储和关系存储的同步。

公开(公告)号：US08650150B2

公开(公告)日：2014-02-11

申请号：US13047573

申请日：2011-03-14

Applicant: Jie Zhao ,  Bin Dong ,  Yingyu Chen ,  Xin Xu

Inventor： Jie Zhao ,  Bin Dong ,  Yingyu Chen ,  Xin Xu

IPC: G06F17/00

CPC classification number: G06F17/30292 ,  G06Q10/0637

Abstract: In one embodiment the present invention includes a computer implemented method of relating data and generating reports. The method includes storing, by an OLAP system, a network data structure that relates a plurality of data objects. The method further includes storing transactional data in an in-memory database in the OLAP system. The method further includes generating, by the OLAP system, a report using the stored transactional data according to the network data structure. In this manner, deficiencies of the traditional star schema paradigm of data warehousing may be avoided.

Abstract translation: 在一个实施例中，本发明包括一种将数据和生成报告相关联的计算机实现的方法。 该方法包括通过OLAP系统存储涉及多个数据对象的网络数据结构。 该方法还包括将事务数据存储在OLAP系统中的存储器内数据库中。 该方法还包括根据网络数据结构，通过OLAP系统生成使用存储的事务数据的报告。 以这种方式，可以避免数据仓库的传统星型模式范例的缺陷。

公开(公告)号：US20130297556A1

公开(公告)日：2013-11-07

申请号：US13675871

申请日：2012-11-13

Applicant: Yingyu Chen ,  Bin Dong ,  Yongyuan Shen

Inventor： Yingyu Chen ,  Bin Dong ,  Yongyuan Shen

IPC: G06F17/30

CPC classification number: G06F17/30 ,  G06F17/30241

Abstract: The embodiments provide an in-memory database system having an extraction module configured to extract data (e.g., business data and address data) from one or more external data sources and transform the data into a standard format, a geocoder configured to geocode the address data including obtaining spatial data based on the address data using an internal reference table, and an internal database configured to store the internal reference table, the business data, the address data, and the spatial data

Abstract translation: 实施例提供了一种内存数据库系统，其具有提取模块，该提取模块被配置为从一个或多个外部数据源提取数据（例如业务数据和地址数据），并将数据转换成标准格式，被配置为对地址数据进行地理编码 包括使用内部参考表获取基于地址数据的空间数据，以及配置为存储内部参考表，业务数据，地址数据和空间数据的内部数据库

公开(公告)号：US08300971B2

公开(公告)日：2012-10-30

申请号：US12729147

申请日：2010-03-22

Applicant: Stanley Osher ,  Bin Dong ,  Barry Lynn Merriman

Inventor： Stanley Osher ,  Bin Dong ,  Barry Lynn Merriman

IPC: G06K9/40 ,  G06K9/32 ,  G06K15/02

CPC classification number: G01N15/14 ,  G06T5/002 ,  G06T5/003 ,  G06T5/20 ,  G06T2207/10056 ,  G06T2207/30024

Abstract: This invention relates to a method and apparatus for image processing, and more particularly, this invention relates to a method and apparatus for processing image data generated by bioanalytical devices, such as DNA sequencers. An object of the present invention is to remove artifacts such as noise, blur, background, non-uniform illumination, lack of registration, and extract pixel signals back to DNA-beads in a way that de-mixes pixels that contain contributions from nearby beads. In one aspect of the present invention, a system for optimizing an image comprises means for receiving an initial image which includes a plurality of microparticles with different intensities; a computing device, comprising a processor executing instructions to perform: generating an initial function denoting each microparticle's location and intensity in the initial image; determining an image processing operator adapted to determine an extent of point spread and blurriness in the initial image; computing an optimum function denoting each microparticle's location and intensity in an optimizing image; and producing the optimizing image with enhanced accuracy and density of the microparticles.

Abstract translation: 本发明涉及一种用于图像处理的方法和装置，更具体地说，本发明涉及一种用于处理由诸如DNA定序器的生物分析装置生成的图像数据的方法和装置。 本发明的一个目的是去除诸如噪声，模糊，背景，不均匀的照明，缺乏配准的伪影，并且以像素包含附近珠粒的像素的方式将像素信号提取回DNA珠子 。 在本发明的一个方面，一种用于优化图像的系统包括用于接收包括具有不同强度的多个微粒的初始图像的装置; 计算设备，包括执行执行指令的处理器：产生表示初始图像中的每个微粒的位置和强度的初始函数; 确定适于确定初始图像中的点扩展和模糊程度的图像处理算子; 计算优化图像中表示每个微粒的位置和强度的最佳函数; 并且以提高的微粒的精度和密度生产优化图像。