Unsupervised Negative Link Prediction in Signed Social Networks

<p>Performance comparison for different input <span class="nowrap"><svg height="14.9869pt" id="M255" style="vertical-align:-3.8339pt" version="1.1" viewbox="-0.0498162 -11.153 15.3546 14.9869" width="15.3546pt" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M703 311H403V276C508 267 513 259 513 189V94C513 63 505 47 490 38C477 29 454 26 434 26C270 26 196 184 196 335C196 515 300 623 420 623C514 623 589 576 613 464L651 472C643 550 638 603 635 637C599 645 522 665 440 665C229 665 44 546 44 318C44 117 193 -15 425 -15C506 -15 593 7 653 21C648 47 647 79 647 115V195C647 262 653 266 703 276V311Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,9.451,-5.741)"><path d="M336 37L325 78C308 70 290 66 274 66C255 66 218 73 218 152V391H310C328 400 329 434 317 445H218V587L203 594L87 515V445H47L17 405L23 391H87V116C87 25 134 -12 211 -12C218 -12 234 -9 252 0L336 37Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,9.451,3.784)"><path d="M559 0V39C506 46 500 48 500 107V296C500 398 449 457 367 457C338 457 318 448 289 429C265 415 245 399 226 386V459C166 442 100 428 41 421V387C90 378 95 375 95 317V111C95 48 91 48 29 39V0H272V39C231 45 226 49 226 107V345C252 365 274 376 300 376C335 376 369 354 369 283V113C369 48 364 45 323 39V0H559Z"></path></g></svg>.</span></p>

Mathematical Problems in Engineering

Unsupervised Negative Link Prediction in Signed Social Networks

Figure 4