A computer-implemented method for automatically analyzing handwritten text to determine a mismatch between a purported writer and an actual writer is disclosed. The method comprises receiving two samples of digitized handwriting each allegedly created by one individual and received and entered into a digital system by another. The method further comprises performing a series of feature extractions to convert the samples into two vectors of extracted features; automatically clustering a set of vectors such that the first vector and the second vector are assigned to the same cluster among multiple clusters, based on vector similarity; and automatically determining that a same individual being associated with both the first and second samples indicates a heightened probability that the individual fraudulently created both samples. Finally, the method comprises automatically transmitting a message to flag additional samples of digitized handwriting entered into a digital system as possibly fraudulent.

The purpose of the present disclosure is to assist automation of programming for automatic generation of an analysis material prepared by analysis work in a clinical trial during pharmaceutical development. Using the format information, the layout information, and the image data of an image/table analysis plan, this program generation assisting system performs form pattern prediction by two approaches: micro rule-based prediction and macro CNN-based prediction. In addition, the program generation assisting system performs model data/variable prediction by using the format information and the layout information of the image/table analysis plan, an ADaM specification, and ADaM/variable association information, and presents a combination of the model data/variable prediction and the pattern prediction.

Systems, methods, and software for analyzing data logs. In one embodiment, a method comprises collecting a plurality of the data logs from log-generating elements, converting the data logs into log images, performing image analysis on a plurality of the log images to extract insights, and generating an output based on the insights.

Methods and systems for receiving a plurality of documents including short text data and determining a plurality of forward similarity values based on the short text data in each of the plurality of documents, determining a plurality of reverse similarity values based on the short text data in each of the plurality of documents, generating a forward and reverse similarity matrix based on the plurality of forward similarity values and the plurality of reverse similarity values, and generating a plurality of short text similarity based clusters to group the short text data of the plurality of documents based on the forward and reverse similarity matrix.

Embodiments of this application provide an image data processing method, apparatus and device and a storage medium. The method includes inputting image data including text information into a text recognition model, and acquiring image representation information corresponding to the image data according to a feature extraction component in the text recognition model; obtaining semantic encoding information corresponding to the image representation information according to an image encoding component; acquiring discrete encoding information corresponding to the image representation information according to code tables included in a discrete encoding module; and correcting network parameters of the text recognition model according to an encoding similarity between the semantic encoding information and the discrete encoding information to obtain a target text recognition model.

A domain-specific phrase mining method, apparatus and electronic device are provided. A specific implementation includes: performing word vector conversion on a domain-specific phrase in a target text to obtain a first word vector, and performing word vector conversion on an unknown phrase in the target text to obtain a second word vector, where the domain-specific phrase is a phrase in a domain to which the target text belongs; obtaining a word vector space formed by the first and second word vectors, and identifying a preset quantity of target word vectors around the second word vector in the word vector space; determining, based on similarity values indicative of similarity between the preset quantity of target word vectors and the second word vector, whether the unknown phrase is a phrase in the domain to which the target text belongs.

A number plate information specifying device includes an image acquisition unit that acquires a number plate image, a feature point extraction unit that extracts a feature point from the number plate image, a degree of similarity calculation unit that references a learning data set in which a plurality of feature points are recorded in association with a plurality of pieces of number plate information and calculates degrees of similarity for the feature points recorded in the learning data set that correspond to the feature point extracted from the number plate image, a vote value calculation unit that, on the basis of the degrees of similarity, calculates vote values for the pieces of number plate information recorded in the learning data set, and a specifying unit that specifies the piece of number plate information that has the highest vote value as the number plate information displayed in the number plate image.

The present invention aims to provide an identification assistance system, an identification assistance client, and an identification assistance method that enable the user to identify drugs accurately and easily. In the identification assistance system according to an aspect of the present invention, first text which is the result of voice recognition is corrected, and thus errors of the voice recognition can be corrected. In addition, the first text is corrected with reference to a drug search dictionary having learned expressions used for drug identification, and thus expressions unique to drug identification can be taken into consideration. The user can perform a search not only by using the code and/or the name of the drug but also by speaking aloud the external appearance information on the drug. Thus, even if the code and the name are unknown, the user can perform a search by using the external appearance information.

A method for determining a text similarity, a method for obtaining a semantic answer text, and a question answering method relate to the filed of smart question answering technologies. The method for determining the text similarity includes: converting a text to be answered into a semantic vector to be answered; and calculating a similarity between the semantic vector to be answered and a question semantic vector of each of at least one question text, each similarity being a text similarity between the text to be answered and a question text.

An information processing apparatus includes a processor configured to: obtain related information regarding a first form; identify a second form associated with related information similar to the related information regarding the first form; obtain definition information indicating a definition of processing for a check on information written on the second form as items; and output the definition information as a candidate for definition information to be applied to items on the first form.