Inventor

ZHANG RUOFEI

US38 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG RUOFEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG RUOFEI

MICROSOFT TECHNOLOGY LICENSING LLC

Identifying relevant content items using a deep-structured neural network

Multi-task GAN, and image translator and image classifier trained thereby

Assessing semantic similarity using a dual-encoder neural network

Query rewriting and interactive inquiry framework

Taxonomy enrichment using ensemble classifiers

Using a generative adversarial network for query-keyword matching

Compressing an original query while preserving its intent

Rewriting keyword information using search engine results

Learning graph representations using hierarchical transformers for content recommendation

Processing image-bearing electronic documents using a multimodal fusion framework

Dynamic tensor attention for information retrieval scoring

Latency-efficient multi-stage tagging mechanism

Increasing inclusiveness of search result generation through tuned mapping of text and images into the same high-dimensional space

Query rewriting and interactive inquiry framework

Neural network categorization accuracy with categorical graph neural networks

Neural network categorization accuracy with categorical graph neural networks

Generating electronic summary documents for landing pages

Generating electronic summary documents for landing pages

Training a neural network having sparsely-activated sub-networks using regularization

Look ahead strategy for trie-based beam search in generative retrieval

Transformer-based neural network including a mask attention network

Resource-efficient sequence generation with dual-level contrastive learning

Pipeline for identifying supplemental content items that are related to objects in images

Generation of data models for predicting data

Multi-task sequence tagging with injection of supplemental information

YAHOO INC

Automatically generating a content-based quality metric for digital images

Apparatus and methods for detecting adult videos

Video channel creation systems and methods

System and method for modeling user selection feedback in a search result page

ZHANG RUOFEI

System and method for image annotation and multi-modal image retrieval using probabilistic semantic models comprising at least one joint probability distribution

System and method for multimedia ranking and multi-modal image retrieval using probabilistic semantic models and expectation-maximization (EM) learning

Optimization framework for tuning ranking engine

SUGEN INC

4-aryl substituted indolinones

3-(pyrolyllactone)-2-indolinone compounds as kinase inhibitors

4-aryl substituted indolinones

UNIV NEW YORK STATE RES FOUND

System and method for image annotation and multi-modal image retrieval using probabilistic semantic models

System and method for multimedia ranking and multi-modal image retrieval using probabilistic semantic models and expectation-maximization (EM) learning

MICROSOFT CORP

Convolutional latent semantic models and their applications