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Last Update: 2024/01/02

Add contributions and grading adjustment

Contributions and Grading Adjustment

The score of a certain group is $S$, with the contributions of each member ${c_1,c_2}$ for 2-member group and ${c_1,c_2,c_3}$ for 3-member group, $n$ is the number of group members.

Consider $c_1\leq c_2\leq c_3$:

Then for a member $i\ (i\in[n])$ whose contribution rate is lower than average contribution, his/her score will be multiplied by a allocation rate $\mu$, which is the ratio of this person's contribution rate $c_i$ to the average of all higher contribution rates in the group $\textbf{s}={c_j},j\in[n]\ and\ c_j>c_i$, that is: $\mu=\frac{c_i}{\text{avg}(\textbf{s})}$, then the score after adjustment is $S'=\mu S$

Tip: the detailed requirements of presentation will be updated after our discussion in the following weeks.

Update on 2023/12/13:

• Modify description of query parameter SUSTech-HTTP as optional in section "2. View and Download"
• Add brief requirements of presentation in section "Encryption"

Update on 2023/12/6:

• Add description of query parameters in section "2. View and Download" to fit test demo

Update on 2023/11/29:

• Add invalid cases requirement in sections "3.1 Upload" and "3.2 Delete"

Update on 2023/11/22:

• Modify score composition of each part
• Requirement of section "5. Chunked Transfer"