Practical Web Spam Lifelong Machine Learning System with Automatic Adjustment to Current Lifecycle Phase

Table 2

Distribution of data among testing periods.

											Average
Spam trap	2588	7673	7371	4176	1783	7746	17419	15323	14112	2065	3648
Quora	45	40	41	53	59	47	54	53	73	49	23
Reddit	105	362	51	555	319	40	24	867	626	343	150
Stack Overflow	1104	951	972	1028	1057	1007	849	717	884	689	421