Hao Wang

13 Questions 15 Answers 0 Followers

Questions related from Hao Wang

What are some top questions in the field of vector field analysis ?

For those who specialize in vector field visualization and those who don't, what are some top questions of vector field analysis and why ?

15 November 2024 5,245 0 View

If I want to invent my own hypothesis testing method, where should I get started ?

16 July 2024 5,536 5 View

If I want to write my own database, where should I get started ?

16 July 2024 3,115 3 View

I've earned 1 best paper award and 4 best oral presentation awards. What should I do next?

I've earned 1 best paper award and 4 best oral presentation awards. What should I do next to elevate my academic capabilities to the next level ?

15 July 2024 6,282 5 View

How to start writing an anti-virus software ?

I read several information security books. How do I start writing anti-virus softwares ？

14 July 2024 8,436 1 View

Is there any SCI journal on machine learning that charges no APC fees ?

11 July 2024 1,436 0 View

How to visualize an image cloud ?

How to visualize an image corpus using image cloud ? Just analogous to word tag cloud, image cloud represents larger sizes for more frequent objects in the corpus, and smaller sizes for less...

09 March 2024 3,025 0 View

How can I come up with a new consensus protocol for blockchains ?

What are the specific aspects of a consensus protocol system that I need to pay special attention to in order to come up with a new consensus protocol ?

01 April 2019 4,744 5 View

What should you do if a conference doesn't send you reviews?

I'm experiencing this problem twice with conferences organized by the same university - I never received the reviews when they rejected my papers. In my communications with the conference...

11 March 2019 3,740 4 View

Is there any way to accurately detect human face boundaries?

Generally, a face detection algorithm detects a rectangular or elliptical region around the face rather than the true boundary of the face.

20 October 2013 9,566 4 View

What is a good clustering algorithm on hybrid dataset composed of both numerical and categorical data?

I need to do clustering on a dataset composed of both numerical and categorical data. What algorithms do you recommend ?

13 November 2012 1,122 16 View

Where can I find some usable implementation of Hidden Markov Models with multivariate observation sequences ?

I'm fitting some multivariate observation sequences to a hidden markov model using R's RHmm pacakge. But I keep getting the following error "Error in BaumWelch(paramHMM, obs, paramAlgo) : Non...

25 October 2012 1,118 3 View

Visualizing similarities between social network groups using multidimensional scaling (MDS)

Recently when I tried to visualize similarities between different groups in a social network, I discovered an interesting phenomenon which I couldn't explain. Can someone give me some insight on...

09 October 2012 8,877 20 View