问题
单项选择题
已知二进制无记忆信源{0,1},相应出现的概率为p和(1-p),当熵取最大值时,p等于()
A、0
B、0.25
C、0.5
D、1
答案
参考答案:C
已知二进制无记忆信源{0,1},相应出现的概率为p和(1-p),当熵取最大值时,p等于()
A、0
B、0.25
C、0.5
D、1
参考答案:C
97.Because Web servers are platform and application (1) , they can send or request data from legacy or external applications including databases. All replies, once converted into (2) mark-up language, can then be transmitted to a (3) . Used in this way, Intranets can (4) lower desktop support costs, easy links with legacy applications and databases and, (5) all, ease of use. |
(1)
A.coupled
B.dependent
C.independent
D.related