Index_T

T

Tcpdump, 307

Telecommunications fraud, 288–90

association patterns, 290

criminal strategy, 288

delay patterns, 290

detection techniques, 290

reuse of identity patterns, 289

signature calling patterns, 289–90

types of, 288–89

Telephone toll analysis, 94

Temis, 152–53

Insight Discoverer, 152

Online Miner, 152–53

Skill Cartridge, 152

See also Text mining tools

Temporal analysis, 187–88

Teradata Warehouse Miner, 247–48

Terminal nodes, 208

Text Analyst, 153

Text mining, 2, 8–9, 125–57

applications, 8, 127–28

aviation crash clues case study, 128–30

clustering news stories case study, 130–32

in combating digital crimes, 126

data mining vs., 126–27

data sources, 139

for deception, 132–38

defined, 125–26

example use, 9

functioning of, 126–27

as fundamental tool, 139

Lextek, 150–51

processes, 140

requirements for effectiveness, 127

software, 128

technologies, 127, 138

threats, 138–41

tools, 8

Text mining tools, 141–57

Autonomy, 141–42

Clairvoyance, 142–43

ClearForest, 143–44

Copernic, 144–45

DolphinSearch, 145

dtSearch, 145–46

HNC software, 146–47

IBM, 147

iCrossReader, 148–49

Klarity, 149

Kwalitan, 149

Leximancer, 149–50

processes, 140

Quenza, 154

Readware, 154

Semio, 151–52

Temis, 152–53

Text Analyst, 153

TripleHop, 153–54

VantagePoint, 154–55

VisualText, 155–56

Wordstat, 156–57

thinkAnalytics, 248

Threats

assessing, 14

probability of, 22

text mining, 138–41

Timeline Analysis, 95–97

TopCat, 130–32

with biographical summarization filter, 131–32

defined, 130

Transactional data, 253

Treasury Enforcement Communications System (TECS), 53

TripleHop, 153–54

defined, 153

information processing levels, 153–54

three-layer architecture, 153

See also Text mining tools