restart /path/to/apache/sbin/apachectl restart: httpd not running, trying to start [Tue Mar 31 11:27:55 1998] [debug] mod_so.c(303): loaded module foo_module /path/to/apache/sbin/apachectl restart: restart /path/to/apache/sbin/apachectl restart: httpd not running, trying to start [Tue Mar 31 11:27:55 1998] [debug] mod_so.c(303): loaded module foo_module /path/to/apache/sbin/apachectl restart: rect .. 0,0 77,27 "the directory of the referer" circle http://www.inetnebr.example.com/lincoln/feedback/ 195,0 305,27 rect another_file "in same directory as referer" 306,0 419,27 point http://www

restart /path/to/apache/sbin/apachectl restart: httpd not running, trying to start [Tue Mar 31 11:27:55 1998] [debug] mod_so.c(303): loaded module foo_module /path/to/apache/sbin/apachectl restart: restart /path/to/apache/sbin/apachectl restart: httpd not running, trying to start [Tue Mar 31 11:27:55 1998] [debug] mod_so.c(303): loaded module foo_module /path/to/apache/sbin/apachectl restart: rect .. 0,0 77,27 "the directory of the referer" circle http://www.inetnebr.example.com/lincoln/feedback/ 195,0 305,27 rect another_file "in same directory as referer" 306,0 419,27 point http://www

and EM Algorithm Feng Li Shandong University fli@sdu.edu.cn September 27, 2023 Feng Li (SDU) GDA, NB and EM September 27, 2023 1 / 122 Outline 1 Probability Theory Review 2 A Warm-Up Case 3 Gaussian Analysis 4 Naive Bayes 5 Expectation-Maximization (EM) Algorithm Feng Li (SDU) GDA, NB and EM September 27, 2023 2 / 122 Probability Theory Review Sample space, events and probability Conditional probability Conditional probability distribution Bayes’ Theorem ... ... Feng Li (SDU) GDA, NB and EM September 27, 2023 3 / 122 Sample Space, Events and Probability A sample space S is the set of all possible outcomes

increases • Multiple memory modules (sockets) • Page size – CPU vs memory • Address mapping 26Memory 27 B0 • One row open per bank • Logical partitioningMemory 28 B0 B1 • One row open per bank • Logical fn(uint32_t x, uint32_t y, size_t cond) { if (cond == 27) return (x << 4) + y; else return (x >> 1) - y; } uint32_t res = fn1(x, y, 42); cmp rdx, 27 jne L_0F mov eax, edi shl eax, 4 add eax, esi jmp fn(uint32_t x, uint32_t y, size_t cond) { if (cond == 27) return (x << 4) + y; else return (x >> 1) - y; } uint32_t res = fn1(x, y, 42); cmp rdx, 27 jne L_0F mov eax, edi shl eax, 4 add eax, esi jmp

26 SQLite Affinity and Type Names: ............................................................. 27 Boolean Datatype: ............................................................................... Norway 20000.0 4 Mark 25 Rich-Mond 65000.0 5 David 27 Texas 85000.0 6 Kim 22 South-Hall 45000.0 7 'Rich-Mond ', 65000.00 ); INSERT INTO COMPANY (ID,NAME,AGE,ADDRESS,SALARY) VALUES (5, 'David', 27, 'Texas', 85000.00 ); INSERT INTO COMPANY (ID,NAME,AGE,ADDRESS,SALARY) VALUES (6, 'Kim', 22, 'South-Hall'

server.KyuubiServer-hulk.local.out 2021-01-16 03:27:35.449 INFO server.NIOServerCnxnFactory: Accepted socket connection ˓→from /127.0.0.1:65320 2021-01-16 03:27:35.453 INFO server.ZooKeeperServer: Client attempting establish ˓→new session at /127.0.0.1:65320 2021-01-16 03:27:35.455 INFO persistence.FileTxnLog: Creating new log file: log.1 2021-01-16 03:27:35.491 INFO server.ZooKeeperServer: Established session ˓→0x177078469840000 ˓→0x177078469840000 with negotiated timeout 60000 for client /127.0.0.1:65320 2021-01-16 03:27:35.492 INFO zookeeper.ClientCnxn: Session establishment complete on ˓→server 127.0.0.1/127.0.0.1:2181, sessionid

server.KyuubiServer-hulk.local.out 2021-01-16 03:27:35.449 INFO server.NIOServerCnxnFactory: Accepted socket connection ˓→from /127.0.0.1:65320 2021-01-16 03:27:35.453 INFO server.ZooKeeperServer: Client attempting establish ˓→new session at /127.0.0.1:65320 2021-01-16 03:27:35.455 INFO persistence.FileTxnLog: Creating new log file: log.1 2021-01-16 03:27:35.491 INFO server.ZooKeeperServer: Established session ˓→0x177078469840000 ˓→0x177078469840000 with negotiated timeout 60000 for client /127.0.0.1:65320 2021-01-16 03:27:35.492 INFO zookeeper.ClientCnxn: Session establishment complete on ˓→server 127.0.0.1/127.0.0.1:2181, sessionid

server.KyuubiServer-hulk.local.out 2021-01-16 03:27:35.449 INFO server.NIOServerCnxnFactory: Accepted socket connection␣ ˓→from /127.0.0.1:65320 2021-01-16 03:27:35.453 INFO server.ZooKeeperServer: Client attempting establish new␣ ˓→session at /127.0.0.1:65320 2021-01-16 03:27:35.455 INFO persistence.FileTxnLog: Creating new log file: log.1 2021-01-16 03:27:35.491 INFO server.ZooKeeperServer: Established session␣ 2021-01-16 03:27:35.492 INFO zookeeper.ClientCnxn: Session establishment complete on␣ ˓→server 127.0.0.1/127.0.0.1:2181, sessionid = 0x177078469840000, negotiated timeout =␣ ˓→60000 2021-01-16 03:27:35.494