This revision includes:

Changes

1. Setup ThomasGorisse/Sceneform SDK

2. Physically based gltf rendering with filament dependency

3. Collect nearby symbols using Naver map SDK

4. Render symbol augmented information to proper direction

References

1. https://developers.google.com/ar
2. https://github.com/github/super-linter
3. https://github.com/google-ar/arcore-android-sdk
4. https://github.com/ThomasGorisse/sceneform-android-sdk

This revision includes

Changes

1. Prepare tools for initial dataset&data preprocessing

2. Add Neural Collaborative Filtering based recommendation system

3. Change /checkin request to receive placename& response to request additional field

Documents

• https://arxiv.org/abs/1708.05031
• https://arxiv.org/pdf/1606.07792
• https://developers.google.com/machine-learning/recommendation/collaborative/matrix
• https://developers.google.com/machine-learning/recommendation/collaborative/basics
• https://keras.io/guides/
• https://www.tensorflow.org/guide?hl=ko
• https://en.wikipedia.org/wiki/Haversine_formula
• https://www.selenium.dev/documentation/
• https://chromedriver.chromium.org/getting-started
• https://developer.mozilla.org/ko/docs/Learn/HTML/Introduction_to_HTML/Getting_started
• https://developers.google.com/maps/documentation/places/web-service/search-nearby
• https://pandas.pydata.org/docs/reference/index.html#api

This revision includes

Changes

1. Setup new app "sns" for Django

2. Add model User for sns user

3. Add model Post, Comment, Like

4. Create Interface of managing all models related to sns

Documents

• https://docs.djangoproject.com/en/3.2/
• https://www.django-rest-framework.org/
• https://en.wikipedia.org/wiki/Foreign_key
• https://developer.mozilla.org/ko/docs/Web/HTTP/Methods/POST

This revision includes

• Create Dockerfile for deploying mapgo django server
• Add requirements.txt for essential python modules

Documents

• https://stackoverflow.com/questions/41457612/how-to-use-requirements-txt-to-install-all-dependencies-in-a-python-project
• https://www.docker.com/
• https://hub.docker.com/repository/docker/snowapril/mapgo_server

This revision includes rest api interface implementation

• Naver Cloud API & Open API client
• Geocoding API interface
• Naver Search API interface (building, image)
• MapGo API client
• MapGo server Checkin, Recommendations interface
• Models for building, image, checkin and recommendation
• Unit testing for rest api connection

References

• https://square.github.io/retrofit/
• https://www.ncloud.com/
• https://developers.naver.com/docs/common/openapiguide/

#2 include rendering augmented information from naver maps sdk.

It calculate proper direction with given naver map camera latlng and symbol latlng. But I did not test it in real world yet.

It need to be tested in real world and debugged if bug exists

This revision includes:

Changes

1.Add Smith-Waterman Algorithm based recommendation system 2.Changed the epsilon value proportionality to have the same effect as the recommendation system 2.

References

1.https://en.wikipedia.org/wiki/Smith%E2%80%93Waterman_algorithm 2.https://developers.google.com/maps/documentation/places/web-service/details

This revision includes

Changes

1. Add new activity&layout to display SNS feed from server (SnsFeedActivity)

2. Add interfaces, data classses for SNS related communication (API/ServerClient, Model/PostFeedItem)

3. Add new retrofit2 instance object (API/ServerPostAPI)

4. Add ViewPager, Recycler layout&adapter to show comments, images of post (image_viewpager.xml, commnet_recycler.xml, ImageSliderAdapter, CommentRecyclerAdapter)

5. Add dependencies for processing request and images

Documents

• https://square.github.io/retrofit/
• https://github.com/bumptech/glide

This revision includes:

Changes

1. Setting Django REST API for experiment recommend algorithm 1
2. Divide features for recommend algorithm 1
3. Classify total recommend algorithm 1

References

1. https://en.wikipedia.org/wiki/Smith%E2%80%93Waterman_algorithm
2. https://developers.google.com/maps/documentation/places/web-service/details?hl=ko

This revision includes:

Changes

1. Setup Django initial project

2. Save and manage place visitation history from client using GET, POST, DELETE method

3. Get recommendation information from client using GET method

4. Implement initial interface of recommendation algorithm 1, 2

References

1. https://docs.djangoproject.com/en/3.2/
2. https://www.django-rest-framework.org/

This revision includes:

Changes

1. Setup ARCore SDK with camera config

2. Implement Rendering frameworks for drawing anything

3. Add Codacy for static code analysis

4. Add super-linter CI for both client and server codes

References

1. https://developers.google.com/ar
2. https://github.com/github/super-linter
3. https://github.com/google-ar/arcore-android-sdk

#2 revision include rendering augmented information with given naver map symbol. But, as naver maps sdk provide only symbol text without any additional information, I need to implement search building from naver API and download proper images.