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Ramsey's Projects

customer_satisfaction_analysis icon customer_satisfaction_analysis

基于在线民宿 UGC 数据的意见挖掘项目,包含数据挖掘和NLP 相关的处理,负责数据采集、主题抽取、情感分析等任务。目的是克服用户打分和评论不一致,实时对在线民宿的满意度评测,包含在线评论采集和情感可视化分析。搭建了百度地图POI查询入口,可以进行自动化的批量查询 POI 信息的功能;构建了基于在线民宿语料的 LDA 自动主题聚类模型,利用主题中心词能找出对应的主题属性字典;以用户打分作为标注,然后 litNlp 自带的字符级 TextCNN 进行情感分析,将情感分类概率分布作为情感趋势,最后通过 POI 热力图的方式对不同地域的民宿满意度进行展示。软件版本请见链接。

customerml icon customerml

CustomerML is an open source customer science platform leveraging the power of Predictiveworks and fully integrated with Elasticsearch and Shopify. CustomerML starts with proven RFM analysis and combines the results with machine learning thereby providing a deep customer understanding.

cvx-nb icon cvx-nb

IPython Notebooks of Convex Optimization Problems

cwl icon cwl

An evaluation script based on the C/W/L framework that is TREC Compatible and provides a replacement for TREC_EVAL and independent scripts for INST, RBP, TBG and U-Measure, etc. All measurements are reported in the same units making all metrics directly comparable.

cwvw-sif icon cwvw-sif

基于方差权重因子选词的SIF句向量模型-实验源码

cxplain icon cxplain

Causal Explanation (CXPlain) is a method for explaining the predictions of any machine-learning model.

cycle_dynamics icon cycle_dynamics

This repository hosts the code for our paper “Learning Cross-Domain Correspondence for Control with Dynamics Cycle-Consistency”, ICLR2021 Oral

cyclorec icon cyclorec

Cyclic recommendation systems in Python

czsc icon czsc

缠中说禅技术分析工具;缠论;股票;期货;Quant;量化交易

d-bert icon d-bert

Distilling BERT using natural language generation.

dae_rnn_news_recommendation icon dae_rnn_news_recommendation

Refer to paper "Embedding-based News Recommendation for Millions of Users" & "Article De-duplication Using Distributed Representations" published by Yahoo Japan

dag-factory icon dag-factory

Dynamically generate Apache Airflow DAGs from YAML configuration files

dagexecutor icon dagexecutor

A library that executes sets of Java tasks with respect to dependencies between each task. Each task is a Runnable object, and arbitrary directed acyclic graphs of dependencies and tasks can be executed, either with unlimited threads, or in by a fixed number of threads.

dagian icon dagian

A data-centric DAG framework in Python.

dagli icon dagli

Framework for defining machine learning models, including feature generation and transformations, as directed acyclic graphs (DAGs).

dagmm icon dagmm

DAGMM Tensorflow implementation

dagon icon dagon

Tools for rewriting and optimizing DAGs (directed-acyclic graphs) in Scala

daily-question icon daily-question

每日一题(涉及但不仅限于机器学习、深度学习和计算机视觉等方向)

dain-vulkan-gui icon dain-vulkan-gui

AI-Powered video interpolater (eg. 30fps -> 60fps) for Vulkan devices. Based on dain-ncnn-vulkan and ffmpeg

daisyrec icon daisyrec

fair comparison for recommender system benchmarks

danmf icon danmf

A sparsity aware implementation of "Deep Autoencoder-like Nonnegative Matrix Factorization for Community Detection" (CIKM 2018).

data2text-table-plan-py icon data2text-table-plan-py

Repository for the code for attending over both plan and table. A model based on this was submitted to WNGT 2019

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