A Map Tile Data Access Model Based on the Jump Consistent Hash Algorithm

Round 1

Reviewer 1 Report

In order to solve the problem of low efficiency of massive tile map data management, this paper proposes a massive tile map data access model, which utilizes the jump consistent hashing algorithm.  This paper solves the efficiency problem brought by big data well and has certain reference value.

1. The abstract could be further succinct.

2. Language needs to be improved throughout.

3. Figure 6 and 7 need further refinement.

The author makes improvements and revisions based on the above comments.

Author Response

Please see the attachment

Author Response File: Author Response.docx

Reviewer 2 Report

This paper is addressing a very important issue in Geospatial Big Data technology. The techniques proposed here has a great potentials in improving the efficiency of accessing and viewing geospatial big data that is widely being utilised in broad range of applications.

The methodology is sound and analysis are in order.
The authors could consider using improved versions of Figure 6,7,8,9.

Author Response

Response to Reviewer 2 Comments

Dear reviewer,

Thank you very much for your affirmation of my work and valuable suggestions for improvement.Based on your comments, I made specific modification as follow:

Point 1: The authors could consider using improved versions of Figure 6,7,8,9..

Response 1: I redrew these picture by Python.

Thanks for your careful and in-depth review of my manuscript again.

Best,

Wei Wang

Reviewer 3 Report

The comments are part of the attached word document.

Comments for author File: Comments.pdf

Author Response

Please see the attachment.

Author Response File: Author Response.docx